Space Invaders help

Blitz3D Forums/Blitz3D Beginners Area/Space Invaders help

Ok I can get a reaction now by using the following below for the collision. The error message I get is "Object Does Not Exist" when a bullet hits an enemy.

What does that mean?

		If ImagesCollide(bulletr,b\bx,b\by,0,zoikoidgreen,z\zx,z\zy,zoikoidgreen_frame)