Sound visuals and idea fit well together. movement could be frustrating but for the most part I felt like I was in control. Good job!

The theme, colors, and general aesthetic are there. But the mechanic seems rather dull (dropping a light). I did like the way retrieving it lit up inaccessible areas. 

I feel that maybe the drop could have been a spacebar move, forward still w, and the camera rotation linked to the direction of the cursor (where the character always faces forward, and and the room moves around them).  Otherwise, the idea is solid, good work.

I think you have a good idea here and could defiantly be made into a fun puzzle game but the way the room moves around the player made me a bit dizzy. Other than that, it was pretty fun.