Hii, I've made a video about the game and wanted to share some feedback about it, hopefully it is useful for the development ^^
-The concept is quite good and I don't know but I've got some good "Keep Talking And Nobody Explodes" vibes from the demo.-The gameplay mechanics are really good and make the puzzles very interesting to solve. Moreover, I know I'm not too good at puzzle games, but I felt that the beginning of the second "Box" is a little bit hard to get right.
-Visually the game looks quite nice, some minor improvements here and there on the background to make it more "dynamic" would feel great and maybe a better menu interface.
In conclusion, the idea is great and I hope you keep working on it. Hopefully this is useful for the development :D, also if you could subscribe that would help me a lot :)
Regards