I don't think I understand exactly what you're trying to do then...
If you want to spawn a bullet, or anything else, you can use system expression "create object" or sprite action "spawn another object".
I'm not sure if your problem is creating the object, or something to do with your variables?
~Sol
Hii sorry Mr
I set maks variable 3 human , I have 1 human in car after 2 human collusion with car I have 3 human in car but after out in car only one human is out. Please help me with sample .capx