Sea Dragon (video game)
Atari 8-bit title screen
Apple II, Atari 8-bit, C64, TRS-80 CoCo, IBM PC
|Genre(s)||Horizontally scrolling shooter|
Sea Dragon is a side-scrolling game for the TRS-80 computer, written by Wayne Westmoreland and Terry Gilman, and released in 1982 by Adventure International. It was one of the most popular games for the TRS-80. Its success on the TRS-80 led to ports to the Apple II, Atari 8-bit family, Commodore 64, IBM PC, and the TRS-80 Color Computer.
The player controls a submarine that can shoot torpedoes both forwards and upwards. The gameplay involves navigating "past underwater mountains and through labyrinthine passages while avoiding webs of explosive mines that rise from the sea bottom. Additional dangers include mine-dropping ships, enemy attack stations, falling stalactites, and deadly lasers—any of which could keep you from your ultimate goal: destruction of the incredibly powerful nuclear reactor at the end of the undersea course." (Adventure International catalog, 1982)
The Apple II version uses digitized voice that says "Sea Dragon!" When the user starts the game, he or she is told, "Captain! Your ship's computer is now ready. Please wait while I initialize systems!", and during the game will be informed, "Air level critical!", "Checkpoint!", and "Approaching maximum damage!" The use of speech was a novelty, as the Apple II speaker is only able to emit a one-bit click. Programming Sea Dragon to play back an audio sample is a technical achievement shared with Castle Wolfenstein (1981), Dung Beetles (1982), Creepy Corridors (1982), and Plasmania (1982).
The Color Computer version is the only other version that features speech; it says "Welcome aboard, Captain!" on the title screen.
- Tandy Color Computer by Jim Hurd of Coniah Software
- Atari 8-bit family by Russ Wetmore
- IBM PC by Hervé Thouzard
- Apple II John Anderson
- Commodore 64 by David H. Simmons
Writing for Video magazine in 1983, Ivan Berger noted that Sea Dragon's graphics were dominated by "simple patterns and primary colors". This Berger contrasted with the "more subtle colors and shadings that go into professional animation", however Berger noted that while Sea Dragon was emblematic in this regard, the chromatic and graphical simplicity of the game was endemic to the home computer game medium.:24
- Sea Dragon video clip of TRS-80 gameplay
- Sea Dragon download the original game (requires TRS80 emulator to run).
- Review of Sea Dragon at TRS-80.org
- Reminiscing: Sea Dragon Screenshots from the Atari 8-bit version