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ITT: GAME FEATURES THAT HAVE NEVER BEEN USED BEFORE BUT THEY SHOULD
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What happened if you get hit by a fire attack/spell while holding horribly burnt toast in your mouth? Do you fail to get to school on time?
Fun.
Cursed Dragons in Dragons Dogma have putrid breath that rots all of the food in your inventory and Project Gorgon has as Psychology skill that lets you debuff people with insults and psychology.
I'll give you a reason why, shit for brains, it's because when the fuck would you have toast in your mouth while in the middle of combat? The last one seems pretty cool, but it has been done in games before.
Stop being a faggot.
Also I want a stealth game where if you sneak up on an unaware guard you can steal their gun right out of its holster and shoot them with it.
MGSV
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Mort from Planescape Torment does exactly this, right down to learning new insults.