The game looks like a lot of fun but I can't shoot with the left mouse button!

Also, when the level rotates, the platform is too high for me to see the character.

A very nice, unique take on a genre and well executed in the time you had. A good example of finding the main hook or conceit of the game and making sure its right (or as near to in the short time of a Jam). The only thing really lacking was a sense of game-flow and arc. It just went on - and I enjoyed all of it - but I couldn't feel that it was "getting anywhere." For that, it was a fine job.