Super creative game! I had lots of fun playiing this. I knew Mosa Lina from a stream I watched a few months back, it seemed a great game that I ended up never picking up.
Music/SFX is great, visuals are great, this is a very solid entry.
The levels after the tutorial are also randomized, yeah? I noticed I was getting lots of different levels with different patterns, and some had different colors and portal positions but a similar layout. When I played for the second time I noticed they were all different! I think randomizing the levels did very well for the replayability. This game is a fun playground. Great job!