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.
A fun and addictive number puzzle for kids and adults that sharpens focus and observation skills. Your goal is simple: cross out all the numbers. You can remove matching numbers or pairs that add up to 10, as long as they are placed next to each other horizontally or vertically. Stuck? Use a hint to keep going. No moves left? Add more numbers and continue the challenge. Easy to learn, satisfying to master, and endlessly playable. Perfect for quick breaks or long puzzle sessions.
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.
Showing the last 90 days (the review-based charts: the last 4 monthly points). Full history and CSV export come with a free account.
Related
| Game | Revenue (estimated lifetime) | Reviews | Score | Price |
|---|---|---|---|---|
| F2P | 3.4M | 96% | Free | |
| F2P | 1.9M | 95% | Free | |
| F2P | 1.1M | 95% | Free | |
| F2P | 746.9K | 94% | Free | |
| F2P | 665.5K | 93% | Free | |
| F2P | 617.7K | 97% | Free |