EXCEPTIONAL! What an impressive 48 hour build! I only docked 1-star for creativity as I've played a few games that had a rolling puzzle mechanic like this, but this one is done incredibly well and deserves polish. Color choice is top notch. Controls are tight. Camera, movement, etc controllers all done right. Polish it up, add some levels, get some original music going on. Maybe toss in a mascot or something, toss in a few alternative mechanics and you've got yourself a marketable game. Very very nice indeed.
(I agree with @Boba89, an undo button would help a lot, think Baba is You)