Interesting game! The platforming aspect was a pleasant surprise since it's very similar to my game. AIl in all, I played about four levels, and have a bit of feedback for you:
1) The movement is clunky, and at times extremely slippery- I also get the feeling the game isn't compensating the movement speed for the frame rate, which, especially in the browser version, often leads to some wild results lol
2) Building on the first point, the frame rate in the browser version (i.e the only build available) is not very good, which further adds to the feeling of clunkiness
3) The puzzles all seem very similar in nature- find the blue cube, go to a building, push the box onto the button, repeat until all blue cubs are visited, then make way to the main building... and so on and so forth.
Overall, it's a promising idea, and I think with the right polish and puzzles it could be a really fun game. Good job!