Description
Play Crawl: Fight through 20 waves of hideous alien slug monsters in this top-down arena shooter. Earn money by defeating the aliens in order to upgrade your health, firing rate, damage, and speed after each round. Keep all of your upgrades after completing the game once and play through again with more difficult enemies!
How to play
Use the WASD keys to control your character.
Use the mouse to aim and shoot.
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