Finished. If hearts despawned pretty quick, that might help. Enemies stop spawning after a while too. Felt great though.
Thanks for checking it out! Interesting idea with the hearts. I was on the fence about how to handle enemy spawn. Maybe I should've had more in there. Oops! Thanks for the feedback!
Can you make the enemy spawn endless? That would work well given the goal.
Yeah that would be doable! If i come back to this game, that might be one of the changes that goes in.