Feedback in the style of Ludum Dare:
Fun: Oh I love it. The puzzles were unique, interesting, and fun! I enjoyed solving the puzzles, and each room felt good to clear.
Graphics: Oh heck yes. I love the gameboy style limited palette. You did a stellar job. No notes.
Audio: Likewise, the gameboy chiptune really sells the gameboy aesthetics. Honestly, once again, no notes.
Innovation: These were some really creative puzzles! I love the idea of a turn-based puzzle game. Honestly this was delightfully unique.
Theme/Limitation: I've honestly been giving a lot of developers crap for just having two weapons (like melee and range weapons. wow.) but this works. The way the different items were used for different purposes to create interesting puzzles... yes! You found a great use of the limitation. Thank you.
Overall: Great game. You know what you're doing. Keep it up!