Alright bros, lets see if you like this. There should be a Hud UI, with Pewds (Obvious character name) Health bar and a Power bar with "X" charges. Each time you kill an enemy gives you a % to charge up your Power bar, when its fully charged or has atleast one entire Charge (it could be a really cool notification pop up when you charge it up) then when you use that power you'd be able to do a massive brofist, doing massive critical DAMAGE! Other than that, if you've played metal slug there shoul…