WELCOME INVADER! ------------------------------------------------------------------------- you are the UFO space, B, or hold down the mouse to fight off the ships you cannot let the ships get to the earth once the earth is closest to you, you will explode it (you're an alien, what do you expect???) [B]: Dual Grabbers [Space]: Bullet Heck [Mouse]: ULTIMA, requires 100 power at the top right of your screen
Thanks @Griffpatch for the space invaders tutorial which helped me get the Rocket Ship physics!
