It's a little to easy to die and I don't know if I got hit by the ghost or lost ammo but I could not do anything after that. I reloaded and try again and it looks like the ghost prevents me from shooting...There's a lot of information being sent to the player and not enough time to digest it. I recommend slowly introducing more enemies and allowing to level up maybe twice before throwing loads of enemies to give me a sense of "I can do this" type of deal 

I wanted to make something similar with over coming fears and anger but couldn't come up with a good idea for it but you did it brilliantly. Great work! Keep it up!

The courage mechanic is very fresh.I'd like to see if it can guide to  a brand new experience.But there were so many  enemies I could not step further...

Nice game :) 

i think the music doubles when you win an play again ;)

Great use of the theme with the growing courage. I couldn't get too far with a trackpad, but I am curious to see what higher level enemies there are in further parts of the game!