This is fantastic!
I've probably played this for over two hours today. My high-scores are:
- classic: 86,600
- advanced: 116,400
- static: 40,600
I will say I have ended probably a half-dozen games where it feels like I should have got that last match in, but it still ends. (Like, the animation finishes for the hexes I just moved, but then the game ends without them coming off the board.)
I believe it's theoretically possible to make a hexagon, but I haven't managed it yet.