Hey nice game guys, and it's nice to see a team effort. Coordinating together is more complex than just doing something solo so it's nice to see.
The atmosphere was great from the intro screen on. Tutorial was much appreciated. The graphical style was cool as well, was it 3d displaying as isometric?
Unfortunately I had trouble with the performance, it was pretty choppy for me - probably WebGL issues (I was using Chrome if it makes a difference). Perhaps because of this, the jump height was inconsistent for me - sometimes the jumps were high and sometimes they were quite short. This made it really hard for me to time the shots in the air, and it took me so many tries to get past a few points that those points were just frustrating. However I get that this is probably a browser or WebGL issue, so very hard for you to control or foresee.
The puzzle mechanics and levels were fun and well-designed as well.
Good job!