Awesome game! Thanks for showing the controls on the screen, the game is not frustrating cz of that!
Would be a good idea to add indication that the wave starts soon and you need to come back from the maze. Like 10 seconds before the wave.
Press and Leave doesn't work after defeat.
Collider is not very big on the sit of the laser, sometimes couldn't get in.
Visuals are pretty but skeletons are really weird though.
Nicely done!