I had a lot of fun with this. I didn't read through the instructions for the games when I was streaming them, so I actually had to work out the premise while I was playing. It's a good sign that I did get it right though. I started to get into a groove where I knew the optimal path and could just move in that set route and not even worry about which one I was. It'd be interesting to add more dynamic levels with moving obstacles or dangerous things to avoid. Or if you wanted to be cruel, swapping the rooms around, hahah.

You can can see my recording of the stream here:
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What a creative game idea! It was tricky to get the hang of, and then the levels got harder and harder. I really like this concept and it is executed perfectly on Pico-8! Great job!