Your mission in this cute defense game to help the squirrel to defend his acorns against waves of evil monsters. Headshots deal more damage than body blows, so go for their noggins to deal maximum damage. You have many upgradeable items and weapons at your disposal. You will have to fight half a dozen monsters, and win the boss battle on stage 20.
Use YOUR MOUSE to aim and click and hold LEFT MOUSE BUTTON to power up the weapon power meter, and then release. Use 1-4 NUMBER KEYS to select a weapon quickly. Have fun!