This game was pretty challenging requiring a good amount of planning before you could move your character. It was a really fun playthrough, the music was decent, the level design was simple yet it worked fairly well. This game is definitely deserving of a 6/10 rating. It feels too short, the addition of a timer could be nice to make it more challenging or some sort of time trials mode alongside the original, maybe a more brutal challenge that awaits the player once they have successfully beaten the original levels.
The game overall was pretty fun, challenging and I found myself pretty focused and into the game which admittedly doesn't happen often. Good work!