Nice game! I like the movement and sound effects. The camera rotate and cube movement feels nice. Visuals are nice too. Music is relaxing and gets you in the groove.
Feedback:
1. I'm dumb and even though I read the instructions. I still wanted w and s to flip cubes and a and d to rotate them. I kept doing this even after I knew the controls lol
2. I didn't understand what "locking" a cube meant. So, I was pressing it to "end level" like "lock in". So, I was locking cubes with enter and not understanding why the level wasn't ending and then I couldn't edit my cubes and clicking on them again and trying everything to be able to move them again lol. Maybe a different color would denote it better. Also, IDK how to "unlock" cubes if you lock them by mistake.
3. Idk, if I'm blind, or the first puzzle didn't have a name to give me a hint, but it took me a long time to figure out what a "match" was and what I was trying to do/achieve, that said, it is a puzzle game so some people might like that, but I almost gave up (esp cause my cubes were locking and I didn't know what was happening lol)