I think your mech is super cute! You did a lot of modeling in a short time. I especially liked the layout of the level.
of course the movement and camera is sometimes a little awkward cutting off the bottom half of my mech. the jumping/hovering feels a little hurky-jerky. It would be great to see your original scope realized.
I shut off the sound part way through because I thought the rain sound effect was repeating. I did like how it changed when you went underwater though.