Yay I finished it. That last level was super tricky haha!! Very nice work. Felt really polished and some really good choices. I especially liked how things progressed (like having to bounce off the top pads near the spikes) etc. Some nice tuning there...very cool.
Furthermore I like how the gameplay teaches the player what to do (something I can learn from), and -- you fit the rush theme perfectly with that timer. Very good stuff.