This is a fun puzzle game, I'm sad I only managed to make it to the 4th level before I threw in the towel. Maybe I shouldn't rate jam games on days I don't feel 100% lol.
The controls are nice and moving blocks is easy, I did try first person mode for a second but the instant turn and FOV made it not ideal for any of the first 4 levels. Maybe its more useful later on but I didn't get that far.
The graphics are a bit crude, but its enough to get the concept across and the mechanics and rather chill nature of the game kinda balances it out.
I liked the background music, was fitting for a rather relaxing but also confusing game lol.
I don't know if this was intentional or not, but pressing "E" spawned a bunch of boulders on the map and pressing it repeatedly filled the map with boulders so much I couldn't even move. I'm guessing this is a debug feature that didn't get cut in time. I'm sympathetic to this issue, because I once left a debug key in a game that caused every NPC in the map to ragdoll. That was a fun one to find.
Overall though, great work! This is a good base to expand on for more levels.