The concept is genius. In the preparation phase i was thinking about how the enemies would look like, not realizing it was me! Hahaha, that's a good twist. I played the pacifist route, only used barricades and the push back thingy. I played until level 10 to see if something would happen, an end goal would be nice. Also when i stacked two of the pushback towers on top, my character got hurled out of the map. It was a very fun experience, figuring out all the combinations of towers you could place.