Created from a bio-engineering experiment, you are the ultimate weapon of destruction. Trapped in a building, you will find a way to escape to your freedom. Select from several weapons like the handgun, magnum, sub machinegun, assault rifle, and shotguns. Use the WASD keys to move around and run. Double tap the W key for a double jump. You can perform back flips and duck as well. Hit the E key to switch weapons, space to throw. Use your mouse to aim and shoot. Fire towards the enemy and take them out with your deadly weapons. Are you ready to kill or be killed? Thing Thing Arena 4 is one of our many Action Games that we publish on TheGamerStop.com. This game is also tagged as a Thing Thing game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Action Games category or the games like this game page at the end of the game tags.