So here 2 tips for people looking to earn the badge. 1; The most efficient weapon are sawblade and bouncer. 2; Up the valve from time to time but no need to focus on that, you judge if you need it.
I would love keyboard control but other than that it's a pretty fun and challenging game. Love the upgrade system, you really feel like you making progress :)
Very fun game with a great story. Minor issue for me like the choice that doesn't seem to do much and only two ending (I wish there where more that's all).. But all and all, a fun visual noval with a great cast and a sad true ending, great job