Nice game! it looked nice, played well and was a unique idea! I did have some difficulty playing due to trying to make matches while also controlling my character. I don't know if that was intended. If not, perhaps the grid should be centered or closer to the action, because as it was I was essentially multi-tasking and pretty bad at it. Without instructions it was hard to know If I was playing right/optimally, but I stuck around for a decent while (dying was tankfully hard). Also, not sure if programmer art, but it had a certain charm, liked how it all looked and meshed together!
Overall it was a great idea that might be worth going further with :)