This idea is very cool! The most important thing that was missing, I'd say, is some set of instructions or an indicator to tell me that there were more elements I could use. Also, the "r" to restart is important to commuicate.
The "r to reset" is on the itch page, but didn't know that wasn't on the Jam Page... And it was planed an easy tutorial but due the time limit wasn't posible. There was a lot of ideas to be implemented
I really appreciate your feedback ♥ Makes me still working on the game
