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AdrianGamer has already provided multiple reliable secondary sources to show this, both in the article and on 220.127.116.11(talk·contribs·WHOIS)'s talk page. With so many sources calling it a spin off, that's what we need to show here. The fact that not every source states clearly "spin off" is irrelevant, unless they are specifically referring to it as a part of the main series, which has not been demonstrated. -- ferret (talk) 12:08, 8 October 2015 (UTC)
Are you stupid too? How many webpages are going to deliberately say "This game is a part of the main series". You wouldn't even see that in Call of Duty or AC. 18.104.22.168 (talk) 12:14, 8 October 2015 (UTC)
Because reliable sources recognize games like Unity as a main installment instead of a spin-off. Whether we are stupid or not is not important. WP:V is the most important one here. AdrianGamer (talk) 12:28, 8 October 2015 (UTC)