This was a very enjoyable game, nice level progression and beautiful aesthetic.
I did come across a few bugs like occasionally when I went through he portal with a box I would disappear/despawn but resetting the level fixed that. I do with you had sound settngs as the volume was ver loud by default but the music was great.
Overall a really polished piece that is enjoyable to play and has some nice mechanics that can be used for a range of puzzles. Well done.