Strange creatures are attacking both you and your rival (a computer opponent). Luckily, when you defeat a creature, it immediately starts attacking you rival. Unfortunately, if he beats a creature, it starts attacking you! Your goal is to kill creatures faster than your rival so that you can survive each battle round. You earn money for each kill; save it up to upgrade your weapons or purchase powerups. Note: See below game for instructions and tips.
Instructions: Use WASD keys to move around; mouse to aim and shoot. Hot keys Q-E to change weapons; hot keys 1-4 to select powerups. For high-power attacks, hold the mouse button down to charge up, then release for a big hit on the creatures. You may find it helpful in earlier rounds to just run around the creatures and attack them before they can reach you. But be warned: they get faster and stronger as the game goes on, so this strategy won’t always work.