I want to make a large amount of fruits to attack one corpse, it's a skill of one fruit .Then I need know the collision between them , Can I ?

Ahhh halley... ni hao ma... its been a while since I read your post on if other Chinese on this forum

is it a particle or object you want to test for collisions on?

Hope someone can answer this.

hihi the fun thing about gamemaking is that the worlds we create are so freaking wicked, haha fruits that attack corpses.. yes.. logical in a game world

I don't think the particle system can detect colision, maybe you could make a feature request for it? The particles are just sprites, so it should be possible.

Have anyone done a getcolision on a particle? maybe it's like sprite number 2200323 or something...

No particles and sprite collisions cannot be detected.

you have to make your own particle system out of sprites

I see. I think I have to make my own particles system out of sprites.