资 源 简 介
http://tvtropes.org/pmwiki/pmwiki.php/Main/ResetButton - "The Reset Button is any means by which previously occurring drastic events are made partially or wholly irrelevant by the end of the story."
Plot isn"t important. Whats important is stopping the Bad Future you find yourself in. You only have a limited time to "push the reset button" with your time travel powers (limited time will still make sense), by destroying all the monsters in the level. Interesting mechanics will make this a good playthough until the end.
