|Super Mario World 2: Yoshi's Island|
|Platform(s)||Super NES, Game Boy Advance|
Super Mario World 2: Yoshi's Island[a] is a 1995 platform game developed and published by Nintendo for the Super Nintendo Entertainment System (SNES). The player controls Yoshi, a friendly dinosaur, on a quest to reunite baby Mario with his brother Luigi, who has been kidnapped by Kamek. As a Super Mario series platformer, Yoshi runs and jumps to reach the end of the level while solving puzzles and collecting items with Mario's help. The game has a hand-drawn aesthetic and was the first in the franchise to have Yoshi as its main character, where it introduces his signature flutter jump and egg spawning abilities.
After four years of development, Yoshi's Island was released in Japan in August 1995 and worldwide two months later. Some of its special effects were powered by a new Super FX2 microchip. The game was ported to the Game Boy Advance as Super Mario Advance 3: Yoshi's Island in 2002. This version was rereleased for the Nintendo 3DS and the Wii U's Virtual Console in the early 2010s. The original version was also released for the Super NES Classic Edition and Nintendo Switch Online in the late 2010s.
Yoshi's Island received acclaim and sold over four million copies. Reviewers praised the art, sound, level design, and gameplay, and posited Yoshi's Island as a masterpiece and one of the greatest video games of all time. The game brought newfound renown to both Yoshi as a character and Shigeru Miyamoto's artistic and directorial career. The distinct art style and Yoshi's signature characteristics established the Yoshi series of spin-offs and sequels. The game would be the last Super Mario platformer before the series' transition to 3D gameplay, with no further 2D entries for over a decade.
The story begins as Kamek, a Magikoopa in care of young Bowser, attacks a stork delivering baby brothers Mario and Luigi. They succeed in kidnapping Baby Luigi, but Baby Mario falls out of the sky and onto the back of Yoshi, the friendly dinosaur.
Yoshi's Island is a 2D side-scrolling platform game. In the Super Mario series platform game tradition, the player controls Yoshi with a two-button run and jump control scheme. The player navigates between platforms and atop some foes en route to the end of the increasingly difficult levels. The player controls one of many Yoshis, which take turns traveling through 48 levels across six worlds to rescue Baby Luigi and reunite the brothers. Yoshi also collects coins to earn extra lives and retains his long tongue from Super Mario World. The game centers more on "puzzle-solving and item-collecting" than other platformers, with hidden flowers and red coins to find. Levels include mines, ski jumps, and "the requisite fiery dungeons". Every fourth level (two in each world) is a boss fight against a large version of a previous foe.
In a style new to the series, the game has a coloring book aesthetic with "scribbled crayon" backgrounds, and Yoshi vocalizes with its every action. Expanding on his "trademark tongue" ability to swallow enemies, Yoshi, as the focus of the game, was given a new move set: the ability to "flutter jump", throw eggs, and transform. The flutter jump gives Yoshi a secondary boost when the player holds the jump button. It became his new "trademark move", similar to that of Luigi in Super Mario Bros. 2. Yoshi can also pound the ground from mid-air to bury objects or break through soft earth, and use his long tongue to grab enemies at a distance. Swallowed enemies can be spat as projectiles immediately or stored for later use as an egg. The player individually aims and fires the eggs at obstacles via a new targeting system. The eggs also bounce off of surfaces in the environment. Up to six eggs can be stored this way, and will trail behind the character. Yoshi can also eat certain items for power-up abilities. For instance, watermelons let Yoshi shoot seeds from his mouth like a machine gun, and fire enemies turn his mouth into a flamethrower. Other power-ups transform Yoshi into vehicles including cars, drills, helicopters, and submarines. A star power-up makes Baby Mario invulnerable and extra fast.
While Yoshi is "virtually invincible", if hit by an enemy, Baby Mario will float off his back in a bubble while a timer counts down to zero. When the timer expires, Koopas arrive to take Baby Mario and Yoshi loses a life. The player can replenish the timer by collecting small stars and power-ups. However, Yoshi can also lose a life instantly if he comes into contact with obstacles such as pits, spikes, lava, and thorns. Similar to Super Mario World, the player can hold a power-up in reserve, such as a "+10 star" (which adds ten seconds to the Baby Mario timer) or a "magnifying glass" (which reveals all hidden red coins in a level). These power-ups are acquired in several minigames. At the end of each level, the Yoshi relays Baby Mario to the successive Yoshi. If the player perfects all eight levels in each world by finishing with all flowers, red coins, and full 30 seconds on the timer, two hidden levels will unlock. There are three save slots on the cartridge.
The Game Boy Advance version adds an exclusive bonus level for each world with 100% level completion. It also includes four-player support via link cable, but only to play Mario Bros., a pack-in feature also included on the other Super Mario Advance games.
After his introduction in Super Mario World (1990), the character of Yoshi gained popularity and starred in puzzle game spin-offs such as Yoshi and Yoshi's Cookie. Mario creator Shigeru Miyamoto asked character designer Shigefumi Hino to develop an original project. Hino felt that they had already explored every possible avenue with 2D Mario platformers (the 3D Super Mario 64 being in its preliminary stages at this point). After brainstorming, he landed on the idea of using Yoshi as the main character of a platforming game, with the goal of being more accessible than previous games in the Mario series. To give the gameplay a more "gentle and relaxed pacing", the levels lack time limits and feature more exploration elements than previous games; Yoshi's flutter jump also makes him easier to control in the air than Mario. In 2020, a prototype for a platform game with similar graphics to Yoshi's Island was discovered, featuring a new protagonist wearing a pilot suit. The name, Super Donkey, suggests it may have been considered as a new Donkey Kong game before being repurposed for Yoshi.
Yoshi's Island was developed by Nintendo EAD and published by Nintendo for the Super Nintendo Entertainment System (SNES). Development was spearheaded by Hino, Takashi Tezuka, Hideki Konno and Toshihiko Nakago, the latter which was his only directing role after an eleven-year apprenticeship, with Miyamoto serving as producer. Newly hired artist Hisashi Nogami created the game's unique marker-drawn style. The graphics were achieved by drawing them by hand, digitally scanning them, and then approximating them pixel-by-pixel. Yoshiaki Koizumi animated the opening and ending, while series composer Koji Kondo wrote the game's music.
Partway into the development of Yoshi's Island, Donkey Kong Country was released, which resulted in its computer-generated graphics becoming the norm for contemporary SNES games. It was too late for the graphic designers to incorporate such a style into Yoshi's Island; instead, they pushed the hand-drawn style further as a way to "fight back". As a compromise, the introductory and ending cutscenes feature a pre-rendered style, contrasting with the rest of the game. According to Miyamoto, Yoshi's Island was in development for four years, which let the team add "lots of magic tricks". The game cartridge used an extra microchip to support the game's rotation, scaling and other sprite-changing special effects. Yoshi's Island was designed to use the Super FX chip, but when Nintendo stopped supporting the chip, the game became the first to use Argonaut Games's Super FX2 microchip. Examples of chip-powered effects include 3D drawbridges falling into the foreground, sprites that are able to dynamically rotate and change size, and a psychedelic undulating effect when Yoshi touches floating fungi.
Yoshi's Island was released first in Japan in August 1995, and two months later in North America and Europe. At the time of release, the SNES was in its twilight as a console in anticipation of the Nintendo 64, to be released the following year.
Yoshi's Island was ported to the Game Boy Advance as Yoshi's Island: Super Mario Advance 3 in North America on September 23, 2002. In the game's preview at E3 2002, IGN named Yoshi's Island "Best Platformer" on a handheld console. The Game Boy Advance version is a direct port of the original, apart from a change to use the Yoshi voice from a later Yoshi game and an extra six bonus levels. The visible area was also reduced to fit the handheld's smaller screen. The new cartridge did not need an extra microchip to support the original's special effects.
The Game Boy Advance version was rereleased for the Nintendo 3DS and Wii U via Nintendo's digital Virtual Console platform. The rerelease retains the cropped screen of the handheld version and the pack-in Mario Bros. game, though the multiplayer is disabled. The 3DS version was released on December 16, 2011, as an exclusive reward for early adopters of the Nintendo 3DS. It did not receive a wider release. The Yoshi's Island rerelease for the Wii U was released worldwide on April 24, 2014. At E3 2010, Nintendo demoed "classic" 2D games such as Yoshi's Island as remastered 3D games with a "pop-up book feel". The SNES version was included as a part of the Super NES Classic Edition microconsole in 2017, and is also available in the SNES online app for the Nintendo Switch as part of the paid online service.
|Game Informer||SNES: 9.5/10|
|GameFan||SNES: 100, 99, 100|
|Next Generation||SNES: |
|Nintendo Life||GBA: |
Upon release in Japan, Yoshi's Island sold over 1 million copies by late 1995, and went on to sell 1.77 million units in Japan. Internationally, the game has sold over four million copies worldwide, selling 4.12 million units for the Super Nintendo Entertainment System.
Yoshi's Island received critical acclaim. At the time of its 1995 release, Matt Taylor of Diehard GameFan thought Yoshi's Island could be "possibly the best platform game of all time". Nintendo Power too said that the game was "one of the biggest, most beautiful games ever made". Next Generation was also most impressed by the game's "size and playability". Diehard GameFan's three reviewers gave the game a near perfect score. To wit, Nicholas Dean Des Barres said it was "one of the handful of truly perfect games ever produced", and lamented that the magazine had given Donkey Kong Country, which he felt was a lackluster game in comparison, the extra single point for a perfect score. Casey Loe removed that one point for Baby Mario's "annoying screech". Nintendo Power and Nintendo Life too found Baby Mario's crying sounds annoying. Reviewing the SNES release over a decade later, Kaes Delgrego of Nintendo Life said the crying and some easy boss battles, while both minor, were the only shortcomings. Delgrego credited Yoshi's Island with perfecting the genre, calling it "perhaps the greatest platformer of all time".
Both contemporary and retrospective reviewers praised the art, level design, and gameplay, which became legacies of the game. Some called it "charm". Delgrego of Nintendo Life would stop mid-game just to watch what enemies would do. Martin Watts of the same publication called it "an absolute pleasure on the eyes and unlike any other SNES game". Others praised the control scheme, technical effects, and sound design. Nintendo Life's Delgrego felt "goosebumps and tingles" during the ending theme, and marked the soundtrack's range from the lighthearted intro to the "epic grandeur of the final boss battle". GamePro writer Major Mike noted, "[Yoshi's Island] doesn't rely on flashy graphics or jazzy effects to cover an empty game. This is one of the last of a dying breed: a 16-bit game that shows real heart and creativity."
Edge praised the game's balance of challenge and accessibility. The magazine thought that the new power-ups of Yoshi's Island gave its gameplay and level design great range, and that the powers were significant additions to the series on par with the suits of Super Mario Bros. 3 or Yoshi's own debut in Super Mario World. Diehard GameFan's Taylor wrote that there was enough gameplay innovation to make him cry and listed his favorites as the Baby Mario cape invincibility power-up, the machine gun-style seed spitting, and the snowball hill level. Nintendo Life's Watts called the egg stockpiling system "clever" for the way it encourages experimentation with the environment. Edge thought of Yoshi's Island as a "fusion of technology and creativity, each enhancing the other". The magazine considered the game's special effects expertly integrated into the gameplay, and described the developer's handicraft as having an "attention to detail that few games can match".
The Game Boy Advance version received similar praise. Reviewing the Game Boy Advance release in 2002, Craig Harris of IGN wrote that Yoshi's Island was "the best damn platformer ever developed". While acknowledging the game's roots in the Super Mario series, he said the game created enough gameplay ideas to constitute its own franchise. IGN's Lucas M. Thomas wrote that the game's story was also interesting as the origin story for the Mario brothers. Harris felt that the FX2 sprite-changing effects gave the game "life" and that the Game Boy Advance cartridge could handle the effects just as well. He added that Yoshi's morphing abilities and sound effects were designed well. Levi Buchanan of IGN said the game struck the right balance of tutorial by trial and error. IGN's Harris also noted a few Game Boy Advance-specific issues: framerate drop in areas where a lot is happening onscreen, camera panning problems due to the screen's lower resolution, and a "poor" implementation of the "dizzy" special effect on the handheld release. Critics wrote that the "coloring book"-style graphics held up well. IGN's Harris felt it was the best of the Super Mario Advance games. Of the similar version for the Wii U, Watts of Nintendo Life also noticed the framerate issues and problems resulting from the screen's closer crop, which were "not enough to ruin the game, but ... noticeable". Edge felt that game's only disappointment was the linearity of its overworld following the exploratory Super Mario World and that the sequel would "inevitably ... have less impact". It won for GameSpot's annual "Best Graphics on Game Boy Advance" award.
Multiple retrospective critics declared Yoshi's Island a "masterpiece". IGN recalled it as "one of the most loved SNES adventures of all time". Yoshi's Island brought newfound renown to both Yoshi as a character and Shigeru Miyamoto's artistic and directorial career. IGN's Lucas M. Thomas wrote that game marked where Yoshi "came into his own" and developed many of his definitive characteristics: the "signature" flutter jump, and ability to throw eggs and transform shape. Baby Mario, who debuted in the game, went on to feature in a number of sports-related games. Series producer Takashi Tezuka said he consciously continued "the handicraft feel" of the original throughout the series, which later included yarn and similar variations. Official Nintendo Magazine called the art style "a bold step ... that paid off handsomely". Delgrego of Nintendo Life wrote that the game marked a new era of art in video games that prioritized creativity over graphics technology.
Delgrego continued that the game's countdown-based life was a "revolutionary" mechanic that would later become ubiquitous in games like the Halo series. Martin Watts also of Nintendo Life considered Super Mario 64 to be a more momentous event in gaming history, but felt that Yoshi's Island was the "most significant" event in the "Mario Bros. timeline". In a retrospective, IGN wrote that SNES owners embraced the game alongside Donkey Kong Country.
IGN's Jared Petty wrote that Yoshi's Island bested "the test of time far better than many of its contemporaries". Levi Buchanan of IGN thought Nintendo took a risk with Yoshi's Island by making Mario passive and giving Yoshi new abilities. Christian Donlan of 1001 Video Games You Must Play Before You Die wrote that the game was a testament to the Mario team's "staggering confidence" in its development ability. He said the game was "perhaps the most imaginative platformer" of its time. In 1997 Electronic Gaming Monthly ranked it the 7th best console game of all time, saying it "is as much a piece of art as a game" and "is the epitome of platform gaming, falling only inches behind Super Mario Bros. 3 as the best 2-D platformer of all time." Yoshi's Island ranked 22nd on Official Nintendo Magazine's 2009 top 100 Nintendo games as a "bone fide classic", 15th on IGN's 2014 top 125 Nintendo games of all time, and second on USgamer's 2015 best Mario platformers list. In July 2020, a large amount of Nintendo data was leaked, including the Yoshi's Island source code and several prototypes.
Sequels and spin-offs
Yoshi's Island led to a strong year for Yoshi as a character. IGN's Thomas added that the hand-drawn style of Yoshi's Island made the computer-generated Donkey Kong Country appear outdated, though both games sold well, and Rareware included a Yoshi cameo in their sequel, Donkey Kong Country 2: Diddy's Kong Quest, released that same year. Yoshi's Island graphics and characters were also incorporated into the 1996 SNES puzzle game Tetris Attack.
Following Yoshi's Island's success, Nintendo developed Yoshi's Story, a 1998 platformer for the Nintendo 64, which "disappointed" audiences and deflated "massive ... anticipation" with fetch quests and the 3D style Miyamoto eschewed in its predecessor. The Nintendo 64 game expanded on Yoshi's character voice as introduced in Yoshi's Island, but also "dumbed down Yoshi's character". Nintendo created two Yoshi's Island spin-off games: the tilt sensor-controlled Yoshi Topsy Turvy (2004, Game Boy Advance), which was developed by Artoon and was met with mixed reviews, and the Nintendo-developed minigame Yoshi Touch & Go (2005, Nintendo DS). The 1995 original release received a direct sequel in 2006: Yoshi's Island DS, also developed by Artoon. Titled Yoshi's Island 2 until just before it shipped, the game retained the core concept of transporting baby Nintendo characters, and added babies Princess Peach, Bowser, and Donkey Kong, each with an individual special ability. Yoshi had a similar moveset to Yoshi's Island and added dash and float abilities, but he was more passive a character compared to the babies on his back.
About seven years later, series producer Takashi Tezuka decided enough time had passed to make another direct sequel, Yoshi's New Island (2013, Nintendo 3DS). It was developed by former Artoon employees at their new company, Arzest. As in the original, Yoshi carries Baby Mario and throws eggs. The game adds the ability to swallow big foes, which become big eggs that can destroy big obstacles. Yoshi's Island DS developer Arzest assisted in its development. In 1001 Video Games You Must Play Before You Die (2010), Christian Donlan wrote that despite the "streamlined" Yoshi's Story and "brilliant" Yoshi's Touch and Go, "the original was never bettered and never truly advanced upon". In Eurogamer's 2015 preview of Yoshi's Woolly World, Tom Phillips wrote that it had "been 20 years since the last truly great Yoshi's Island". The next console release of a Mario 2D side-scroller, New Super Mario Bros. Wii, was released 14 years later.
- "Super NES review". Nintendo Magazine System (Australia). No. 33. December 1995. p. 26.
- Watts, Martin (May 2, 2014). "Super Mario Advance 3: Yoshi's Island (Wii U eShop / Game Boy Advance) Review". Nintendo Life. Gamer Network. Archived from the original on May 4, 2014. Retrieved April 2, 2015.
- Harris, Craig (September 24, 2002). "Yoshi's Island: Super Mario Advance 3". IGN. Ziff Davis. p. 1. Archived from the original on February 20, 2014. Retrieved April 1, 2015.
- Delgrego, Kaes (July 23, 2009). "Super Mario World 2: Yoshi's Island (Super Nintendo) Review". Nintendo Life. Gamer Network. Archived from the original on April 13, 2012. Retrieved April 2, 2015.
- Thomas, Lucas M. (May 24, 2010). "Yoshi: Evolution of a Dinosaur". IGN. Ziff Davis. p. 4. Archived from the original on March 19, 2016. Retrieved April 2, 2015.
- Harris, Craig (September 24, 2002). "Yoshi's Island: Super Mario Advance 3". IGN. Ziff Davis. p. 2. Archived from the original on October 26, 2012. Retrieved April 1, 2015.
- Edge Staff (November 1995). "Super Mario World 2: Yoshi's Island Review". Edge. Future. Archived from the original on April 4, 2013. Retrieved April 18, 2015.
- Donlan, Christian (2010). "Yoshi's Island". In Mott, Tony (ed.). 1001 Video Games You Must Play Before You Die. New York: Universe. p. 285. ISBN 978-0-7893-2090-2.
- Harris, Craig (May 24, 2002). "E3 2002: Hands-on Impressions: Yoshi's Island". IGN. Ziff Davis. Archived from the original on August 20, 2016. Retrieved April 2, 2015.
- Sao, Akinori. "Super Mario World & Yoshi's Island Developer Interview - SNES Classic Edition - Official Site". Nintendo. Retrieved December 7, 2019.
- "The making of Yoshi's Island – How Nintendo delivered a sensational successor to Super Mario World". Gamesradar. August 5, 2020. Retrieved October 6, 2020.
- "Everything Revealed In Nintendo's Largest Gigaleak Ever". Kotaku Australia. July 27, 2020. Retrieved July 28, 2020.
- Kohler, Chris. "How Yoshi's Island Got Its Beautiful, Hand-Drawn Look". Kotaku. Retrieved June 16, 2018.
- "Yoshi's Island: Super Mario World 2". Next Generation. Imagine Media. September 1995. pp. 78–79. Retrieved April 2, 2015.
- IGN Nintendo Nostalgia Crew (September 24, 2014). "The Top 125 Nintendo Games of All Time". IGN. Ziff Davis. p. 8. Archived from the original on September 26, 2014. Retrieved April 1, 2015.
- IGN Staff (May 29, 2002). "IGNpocket's Best of E3 2002 Awards". IGN. Ziff Davis. Archived from the original on September 21, 2012. Retrieved April 2, 2015.
- Thomas, Lucas M. (December 16, 2011). "Nintendo 3DS Ambassadors, Behold Your 10 GBA Games". IGN. Ziff Davis. Archived from the original on February 27, 2013. Retrieved April 3, 2015.
- Totilo, Stephen (June 19, 2010). "Mega Man 2, Yoshi's Island Among Teased 3DS Sorta-Remakes". Kotaku. Gawker Media. Archived from the original on June 23, 2010. Retrieved April 3, 2015.
- Shaban, Hamza. "Nintendo's SNES Classic will be released with 20 vintage games". Washington Post. Retrieved June 27, 2017.
- "NES™ and Super NES™ – Nintendo Switch Online".
- "Yoshi's Island: Super Mario Advance 3 Critic Reviews for Game Boy Advance". Metacritic. Archived from the original on January 28, 2013. Retrieved April 1, 2015.
- Edge Staff (December 2002). "Super Mario Advance 3: Yoshi's Island". Edge. No. 117. Future.
- Bramwell, Tom (July 7, 2002). "Yoshi's Island: Super Mario Advance 3". Eurogamer. Gamer Network. Archived from the original on December 20, 2008. Retrieved April 2, 2015.
- "Legacy Review Archives". Game Informer. Retrieved October 3, 2021.
- "Viewpoint: Yoshi's Island". Diehard GameFan. No. 34. October 1995. p. 18. ISSN 1092-7212.
- Mike, Major (November 1995). "Issue 76 ProReview: Super Mario 2: Yoshi's Island". GamePro. IDG.
- Kasavin, Greg (September 30, 2002). "Yoshi's Island: Super Mario Advance 3 Review". GameSpot. CBS Interactive. Archived from the original on November 9, 2013. Retrieved April 2, 2015.
- "Mario'd with Children". Next Generation. Imagine Media. February 1996. p. 176. Retrieved April 2, 2015.
- "Super Mario World 2: Yoshi's Island". Nintendo Power. No. 77. October 1995. pp. 80–1.
- "Super Mario World 2: Yoshi's Island Review Score". Archived from the original on May 4, 2019.
- "Virtual Boy in the Red?". Game Players. Vol. 8, no. 12. December 1995. p. 21.
- "Japan Platinum Chart Games". The Magic Box. Retrieved February 21, 2021.
- Edge Staff (June 25, 2007). "The Nintendo Years". Edge. Future. Archived from the original on July 5, 2009. Retrieved April 2, 2015.
- Guinness World Records 2016: Gamer's Edition. Vancouver, British Columbia: Jim Pattison Group. September 10, 2015. p. 43. ISBN 978-1-9105610-8-9. Retrieved April 23, 2017.
- "Now Playing". Nintendo Power. No. 77. Nintendo of America. October 1995. p. 80.
- East, Tom (February 24, 2009). "100 Best Nintendo Games - Part Four". Official Nintendo Magazine. Future Publishing. Archived from the original on August 31, 2009. Retrieved April 2, 2015.
- Buchanan, Levi (February 13, 2009). "Is There a Bad Mario Game?". IGN. Ziff Davis. p. 2. Archived from the original on April 12, 2015. Retrieved April 2, 2015.
- "Play Back: Revisiting the Classics". Nintendo Power. No. 263. Nintendo of America. November 2011. p. 66.
- GameSpot Staff (December 30, 2002). "GameSpot's Best and Worst of 2002". GameSpot. Archived from the original on February 7, 2003.
- Thomas, Lucas M. (May 24, 2010). "Yoshi: Evolution of a Dinosaur". IGN. Ziff Davis. p. 9. Archived from the original on August 20, 2016. Retrieved April 2, 2015.
- Thomas, Lucas M. (May 24, 2010). "Yoshi: Evolution of a Dinosaur". IGN. Ziff Davis. p. 5. Archived from the original on August 26, 2014. Retrieved April 2, 2015.
- George, Richard (June 12, 2013). "E3 2013: Discovering Yoshi's Island (Again)". IGN. Ziff Davis. Archived from the original on June 13, 2013. Retrieved April 2, 2015.
- "100 Best Games of All Time". Electronic Gaming Monthly. No. 100. Ziff Davis. November 1997. p. 154. Note: Contrary to the title, the intro to the article (on page 100) explicitly states that the list covers console video games only, meaning PC games and arcade games were not eligible.
- Parish, Jeremy (September 9, 2015). "Page 3: What's the Greatest Mario Game Ever? We Ranked Them All, and You Can Too!". USgamer. Gamer Network. Archived from the original on September 10, 2015. Retrieved September 11, 2015.
- Robinson, Andy (July 24, 2020). "An alleged Nintendo leak has unearthed early game prototypes". Video Games Chronicle. Archived from the original on July 25, 2020. Retrieved July 25, 2020.
- Ronaghan, Neal (March 12, 2014). "From Shinobi to Yoshi: The Story of Yoshi's New Island's Director". Nintendo World Report. Archived from the original on March 13, 2014. Retrieved April 3, 2015.
- Harris, Craig (November 13, 2006). "Yoshi's Island DS Review". IGN. Ziff Davis. Archived from the original on October 21, 2012. Retrieved April 3, 2015.
- Harris, Craig (January 31, 2005). "Yoshi Touch & Go". IGN. Ziff Davis. Archived from the original on March 28, 2013. Retrieved April 3, 2015.
- Harris, Craig (March 11, 2005). "Yoshi Touch & Go". IGN. Ziff Davis. p. 2. Archived from the original on April 16, 2015. Retrieved April 3, 2015.
- Phillips, Tom (April 28, 2015). "What lies beneath the charming exterior of Yoshi's Woolly World?". Eurogamer. Archived from the original on April 30, 2015. Retrieved April 29, 2015.
- McLaughlin, Rus (September 13, 2010). "IGN Presents: The History of Super Mario Bros". IGN. Ziff Davis. p. 5. Archived from the original on September 4, 2012. Retrieved April 2, 2015.
- Official website (in Japanese)