WASD or Arrow Keys to move. Space to change weapon, there are 4 weapons. 1, 2 ,3 ,4 keys can also be used to change weapons. Click to shoot, drop bomb, attack with sword. Weapons: 1) Laser Pistol - Slow fire rate, but accurate, got a quick but steady hand? This gun is for you. 2) Plasma Blade - Close range but definitely when in a pinch. 3) Computer Gun - Fast fire rate, but very inaccurate. Not for precision aiming, but can help with getting rid of groups. 4) Molecular Bomb - Slow, but very effective when the opposition is too many. Destructive but most risky. You get hurt if you are in the blast radius, so keep moving when placing these down. They explode after a length of time, make contact with an enemy, and can also be triggered by other bombs in a chain explosion. Catch heath packs (white boxes with a red cross on them) to heal. Gain points by killing aliens. How many of them can you get?
Changes -Invincibility -Computer gun shoots faster -Bombs can be placed quickly -Sword is a one hit kill -Enemies spawn more quickly