asdw to move, left mouse to shoot at mouse, you can only take dmg all 0.5 secs, your faster for one sec when you just got dmg. If it lags in fullscreen don't use it, but do strg and + till the game is big enough for you im updating this game again, it's not death yet, now it is.
some items reroll into others when you already collected them if you start something in the top right corner when you start the game just restart it.
