I didn't get quite grok it at first, but once the roles reversed it was super clever! I also like that you can apply force in all 4 directions instead of not being able to apply to the front. Really cute game. I wish the camera was slightly more zoomed out - at the start it was a bit tough to find enemies so I was confused on what I was trying to accomplish.
Overall, cool concept for an arcade game!
I'd appreciate it if you check out my game too if you have a minute!