by: Machaon studio • 1
Overcome stages of math marathon and enhance the ability of your mental math.
This is a free game and contains advertising. You can remove the ads inside the game for a small fee, and thereby encourage the developer and his cat :)
- Modify/delete SD card contents: to save profiles.
- Internet and coarse location: for ads.
- Read Phone state and identity: Used by ad provider to obtain a unique serial number to prevent fraught from developers.