It took me way too long to figure out you could do something other than drawing walls, but once I did... I had an absolute blast playing this game!
Original concept, fun fast-paced gameplay once you get started, simple but fitting graphics (loved that the elements change depending on how well you drew), nice background music.
There's definitely some balancing issues (as with any jam game), such as the cannons being way too strong for their cost (may just be balanced by not regening graphite while you draw the shapes?).
I also stumbled onto a pretty major bug once you hit those later waves where your health just starts regenerating faster than the enemies can make it drop, meaning you're essentially unkillable. The game is still running in the background as I write this and I'm currently on wave 22... and counting. Just letting the enemies get to my home and die while my health drops to 99% and goes back up hehe.
Overall though, very fun game. Great job!
