Ahh, very nice. It was fun to rediscover/relearn some of these things through this game. Very nice wording on the 5-color challenge! I think it was the perfect

Ahh, very nice. It was fun to rediscover/relearn some of these things through this game. Very nice wording on the 5-color challenge! I think it was the perfect balance. One thing I was missing was the ability to move the points already on canvas. I assume you already considered, though. (As well as right-click-to-remove?)