explore the solar system in this platformer style game

Author Comments:

okay i'm gonna start by saying what i added to this game.
I added animations for your character
I added a point system, a coin earns you one point and completing a level earns 5 points, there are 5 coins in a level. my highest score at any given time is 100
I added 4 boss battles, 3 of which i rendered in swift 3D
I added unlockable features, you have to complete all 30 levels to access them
I made 30 levels all loosley based on places in our solar system.
tips: hold down the spacebar to jump higher, tapping it won't make you jump very high. tap (do NOT hold it down)the down arrow key to crouch and tap the up arrow key to get back up.
my brother andI have gone through and tested every level and they are all beatable. on levels with platforms that move up and down, hold down the spacebar to stay on top of the platform. i thats all the tips i can think of right now..
anyways...
enjoy my game!