Description: This is a puzzle-solving game with ripples as the theme, and minimalist ideas run through the entire game. The rules are very concise, the whole game has no text description, only the art design of the game can help players understand the game mechanism. But don't worry about over-simplified rules that will make the game easy to get boring. Because the game has many mechanics, and the levels are diverse. Currently there are about 90 levels in the game, and it may increase to 120 in the future. We tried to make all levels look elegant. There are more than such count of levels. The game level editor and creative workshop will be opened in the future for players to create a variety of levels.