GTA: Little Plane Protectors
Once upon a time, planes were all peaceful, but when some evil creatures appeared and had taken over most of the plane, these planes weren't the same. It got dangerous and now you need to clear it for it to be a safe place once more. Fortunately, a hero appeared and vows to clear the planes. But, this won't be easy and he needs allies to do it. You start out with a small party. You would be sent from one plane to another. You need to clean that plane cause you can't return to that plane if you got defeated.