A small pixel hero must destroy all the enemies in a warehouse before he can get the chance to face a large boss level. Move around using the left and right arrow keys, and jump with the Z key. The X key is used to fire your weapon. Once you get to the boss, the game really begins. It will punch you far into the depths of the ocean, and it is your job to find a way out. Once underwater, the Z key becomes a flashlight, and the X key creates bubbles, which will move you along. Fathom is one of our many Arcade Games that we publish on TheGamerStop.com. This game is also tagged as a Platform 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 Arcade Games category or the games like this game page at the end of the game tags.