Very fun, glad I played all the way through. Really liked the soundtrack, it set the tone!

really nice game!

Slightly too difficult for me. But really fun.

very cool game and idea, I think that the hitboxes could be reworked a bit but other than that you did a great job on this!

A nice platformer with a lot of the classic elements and a few levels to play through. The controls felt good. Dying isn't too punishing. I'd like to have seen some more design choices differentiating it from other platformers but what was there was solid. Good job!

Fun game. Maybe have a delay on shooting or a limit amount of ammo that you have to pick up more along the way. But overall very fun.

It's simple platformer but it's well done, I like the graphics, they are polished. I think that you can add bigger cooldown for projectiles, because player can shoot them like machine gun. I think that, upgrade system could also enhance your game into higher level. For example, for every eliminated enemy, player gets 1 coin and after every level he can buy better fire rate/more damage/increased speed/higher jump/double and later triple projectiles/fire projectiles etc. 

Solid entry, the controls feel tight and responsive and the sound effects are fun! The later levels get kind of difficult especially with the tanky enemies and eye (?) projectile monsters, but the very forgiving checkpoints make up for it. Nice work!