First game I tried for the jam, and it's a great start :)
Really nice gameplay and graphics, I enjoyed the level design and the occasional speedrun tricks where you can use gravity to jump much closer to the goal than the laid out path suggests.
I was a bit surprised by the Doomguy-like cry SFX as I saw my cute redhead character as a female version of The Little Prince, heh :P
Had occasional glitches where I could be considered "on planet" (thus able to jump) even though I was midair, and for a potential post-jam edition I'd like to the see the movement feel a bit juicier.