Up arrow to move towards the mouse pointer (when you touch the mouse pointer you stop. Mousepointer to aim. 1, 2, 3, 4, 5,6,7 to chose Laser* Space key to fire. 2* You need 200 points to get Strength Laser 3* You need 700 points to get Spiral Laser 4* You need 1500 points to get Clone Laser 5* You need 2600 points to get Super Laser (enhanced version of strength laser) 6* You need 5000 points to get Destruction Laser 7* You need 10000 points to get Vitality Laser Have Fun!
Avoid the Monsters and a few facts Zombies are easy to deal with Vanishers can disappear, but appear when they're way too close. Heat Giants are invulnerable when they are using heat circles, and they do that when they're close to you. Ice Giants can freeze you, and like ice, they're pretty tank-like, so be careful.
