METAL SLUG ZOMBIE REVENGE

I WANT TO CREATE A GAME PRETTY MUCH EXACTLY LIKE THIS WITH MY OWN CHARACTERS AND STUFF THOUGH. HOW DO I CONFINE MY ACTOR TO MOVEMENT IN A CERTAIN AREA I KNOW HOW TO MAKE HIM MOVE AND STUFF SIDE TO SIDE BUT HOW DO I MAKE HIM MOVE UP AND DOWN WALKING.

Comments

This discussion has been closed.