Talk:Standard O₂ Tank/@comment-99.240.224.60-20150425045352/@comment-70.55.135.104-20150503223628

Yes and no. You play one hour or so and it's night... which means 20+ hours = 1 hour of game play. By that rule, each tank = 30 sec of gameplay = 30x20 = 600 seconds of "real" breathing time... which would be 10 minutes. Not bad.