Really really cool map- loved the visual variety and the teleportation, really succeeding at making it feel like I was bouncing between different environments despite being on the same map.
The only issue I ran into was that the three doors with the switches behind them, the ones that need the Red, Yellow, and Blue keys, left me confused- it took me a while to understand that they were three different doors and not just one long one. So when I tried the leftmost one and saw "You need a red key," I assumed that whole area needed me to come back later. That tripped me up a bit.
Once I realized that though it all flowed really well, really loved this level!