It's challenging right away being started out with just a basic attack that can be used once every few seconds and has very limited range and duration. Interesting! On the wave right after I unlocked magic, then using two heals, it said press P to continue, but even when focused on the game, no buttons would work anymore, so there may be some bugs to consider fixing. Other than that though I think the game was really fun, and liked the music that plays a lot it's very unique!