The game's success can be attributed to its unique blend of action, strategy, and customization. Players could upgrade their arsenal, unlock new characters, and even create their own levels using the game's built-in level editor.
You play as a mercenary crashing on a hostile planet. The game is 2D side-scrolling shooter with realistic gravity. Boxes tumble, barrels explode, and bodies ragdoll down hills. The "hacked" version here is mostly sought after for the , which are notoriously difficult to control with a keyboard. zombotron hacked no flash