Gameplay is varied, though the player's motion feels a bit sluggish to me. Reading the manual outside the game is essential, as I don't think I could have made heads or tails of what was happening without a primer.
The conceit of a display which is slowly obscured and must be periodically "refreshed" is an interesting mechanic based on the jam's theme.
Aesthetically, this game adheres to all the constraints of the jam well.