Beat it on my third try with 131, though i'm not totally sure what points are. Fun game! And a worthy homage to Mamono Sweeper, which everyone who enjoyed this should try.
However, I'm very upset about one thing: I played for a long time assuming that extra XP was wasted, and that was the reason why XP sits in piles you have to collect: An interesting tradeoff between exploring now, and possibly not having the right denominations of XP later. But then I was forced to take extra once and found out it carries over, making the piles of XP on the ground completely pointless. I really think it would be a lot more interesting if XP didn't carry over!