I had an absurd amount of fun playing your game . The jumps felt really smooth and spawing boxes was a lot of fun aswell! 

You can build castles and listen to a killer 8 bit version of Space Oddity, the controls are funky and the hitbox is weird but I'm sold.

C O O L  M U S I C

really cool, i loved it music

Love your game. especially music, I don't know why but It made me nostalgic :D.

I wouldn't suggest not making the player's hitbox a rectangle, particularly in a platformer. There's a (intentional?) bug where you can freeze two crates in mid-air by clicking quickly. The enemies move waay too quickly in my opinion. Lastly, I wouldn't suggest putting a bunch of pixel-art together and calling it a day. Better to just go minimalist.

I rock! :D

also like the space oddity Cover :)

fun physic base game. it was a lot of fun :)

keep it up.