i got kinda stuck and was missing the green cubes already at the second puzzle. i feel like blocks got deleted somehow, i was fiddeling with the menus and started spamming buttons, maybe that made things worse :(
The artstyle and atmosphere you created were very cool tho and from what I saw in the solutions, you build upon the concept nicely. Even tho i unzipped freshly a second time, the savegame loaded, which I don't understand