This is AMAZING
The music is perfect for the game, game feeling is great with all the little animations, the tension is perfect and the random grids make for very good replayability! I don't know exactly why but this really worked for me as an arcade game, like I felt like I could go further and further and player for a good amount of time. Very good job, presentation, polish and game/level design. A lot of arcade games are made in jams because it's in theory infinite content, but your is one of the best I've seen yet. Really wanted to keep playing!