Collision!

v00d0

Hi guys. I've made a vertical scroll game like pigshot. I've something that spawn out of the scene that should block the main actor. But i don't know how to do it ive stetted the physic of the things that spawn to 1 1 0 and movable is checked because if i uncheck it, the objects don't move down through the scene. How can i fix that??? i want those objects to block my actor. I've checked the wiki but i didn't find something useful.