Mad Science Defense

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WASD keys to move. Shift to use boosters. Space bar to Switch weapons.
If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Total:
  • 5,554,622 plays
  • 82 active players online

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Shoot the incoming zombies and skeletons as you defeat the lab. Earn money to upgrade balloon.

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