So much love for this game...
Wow, I didn't expect the one with the matching grid to be that difficult (third one), but I finally got through the game. Loved the puzzles, the art was stunning, the little flying ship reminded my of a tachikoma, and the world sorta made me think of Aether. Even funnier is that the guy sorta looks like an explosm cartoon. I'd prefer some original art direction in terms of how his face looks, but that's still trivial. Great work on this, really a nice mental refresher.
*A few tips:
For the square matrix one, try matching everything using the sides. For the circular x and / one remember that changing the the two spaces in between what spins and use the spare boxes at times. And for the circular one with three sections of matching for each, make sure all the tiles are at least on the same side then use the spare box to mix em up (it get's pretty loopy man~).
Good luck! :3