I didn't expect to find a little cube so cute. It was a-door-able (probably not the last time I'm going to make that pun this jam).
Overall great work. Really nice little puzzle platform game. Like others said, I too found the controls a little unforgiving (especially with some of the jumps being so precise). But I did enjoy the challenge. I did feel like a genius when I realized I could drop the key and get past those spikes. Nice work.
Cheers. Good luck with the jam. One of my favs so far.
D