Thanks a lot for the compliments and feedback ! I'm glad you had fun messing with the robots :3
Just so you know, there is actually a score system, but it's a bit hidden (we didn't have a lot of time to implement it). After the 16th wave, you get your score and a tip on how to improve it ! (Basically, whenever you let the bar at the bottom of the screeen run out, you get a score penalty. If you manage to finish the game without letting it run out once you're a god)