Wow, great job!)

I really liked changing mechanics over the game, shooter, doodle jump... 

You made a story and raised willing to continue playing your game, it is very important.

I have learned about game dev a little more by playing your game, thanks)

Also you changed music and design through levels, very impressive in such short time)

I would really appreciate if you would play and comment my game:

https://itch.io/jam/brackeys-5/rate/928128

That big green ogre about gave me a heartattack! Keep up the great work, neat game and cool concept! Rated! Check out my game if you have some time!