I like the spider and your animations. I felt like controls were stiff. I also was able to open multiple boxes at once. I think this was a nice start but I think a lose condition is needed.

I don't know why but i laughed really hard at the end screen.

Visuals have a cool minimalist feel to them and the spider creeped me out a bit (I'm afraid of spiders, lol).

Works well as a prototype and could have a cool game built around it.

I don't see the game in it's core (there's not much to do) but damn is that spider nice

For a first 3d game, its pretty well done! lots of animation and interaction, good job!