No revenue estimate for the App Store: Apple publishes no install counts, and its star-rating counts don't calibrate to sales the way Steam's written reviews do. Reviews and prices only.
This is a physics puzzle casual game: draw the path and obstacles with your pen, let the ball roll and bounce with the momentum, and finally hit the stars to pass the level. There are many levels, and the less ink is used, the easier it is to fill up Samsung; There are also chapter advancement and challenge modes, accompanied by prompts and other content, which are easy to get started with and have diverse solutions, making them very suitable for playing a few levels in fragmented time.
Trends
Price over time on the United States storefront, quoted in USD — from our own daily price tracking. Other markets are listed under "Price by market" in the Prices tab; they are not on this axis, because one line cannot be two currencies.
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Related
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