BIOHAZARD Survival Door (バイオハザード サバイバルドア Baiohazādo sabaibarudoa ) is a mobile phone game, released in 2010.
Survival Door is a competitive game where players' scores are uploaded to a leaderboard. Set in the Spencer Mansion featured in the first game, Survival Door involves the player selecting numerically-sequenced doors from the numbers 1-3.
- First press release by inside-games.jp (Japanese)
- Second press release by inside-games.jp (Japanese)
- Press release by enterjam.com (Japanese)
- Press release by 4gamer.net (Japanese)
- Press release by news.militaryblog.jp (Japanese)