Very well polished puzzle game. It was pretty hard to solve these puzzles. I tried a lot to solve one of the puzzles but couldn't.. lol! But the puzzle design is pretty amazing and well implemented. One suggestion i would give is, the starting levels should be easy like the grid size should be smaller and need less words to complete and as the game progress after some level you can increase the size of the grid.
You can expand this game after jam and design levels in progressive way and release it for mobile, it has a great potential in my opinion. Great work!