So, I understand this has been suggested many times. However, this being a new year, I'm reminding the makers creators and creatives, that this is an absolute necessity. You see, I have fat fingers 😩as well as bipolar😏. This game calms and soothes me while exercising my mind as I abide time🧘🏾♀️. It's a very positive, yet challenging distraction. That being said, again, let's at least consider an undo button🙏🏾. Perhaps one could complete a challenge in order to earn one🤷🏾♀️. Or as a team reward 🤔?..... anyway, happy new year king community🎉