Once you have conquered Thing Thing it is time to take on Thing Thing 2. An even more challenging game in this great series.

Make sure you read the in game Tutorial. It will only take a couple minutes but it will increase your enjoyment of the game.

Use either the arrow keys or the keyboard to control movement:
Move - A and D or Left and Right
Jump - W or Up
Run - S or Down
Punch - Control
Change weapon - F or NumPad 0
Aim and shoot with your mouse