Hiii, I've made a video about the game and wanted to share some feedback about it, hopefully it is useful to you ^^
-The idea of combining Fez and Portal is quite awesome.-The gameplay mechanics are really polished and totally mind blowing when you consider the effort put on the level design and the way you are supposed to beat the levels.
-Visually it looks amazing and has those caracteristic portal and fez parts that get combined really well.
-I'll be honest a full game with this style and it's own personality will be GOLD and quite awesome to play ^^.
Hopefully this is useful to you :D, also if you could subscribe that would help me a lot :)
Regards