Binary Game is an Android app designed to help users practice their conversion skills from base 10 to base 2. The app offers a simple and intuitive interface that requires users to choose the bits corresponding to the displayed decimal number or type the decimal number corresponding to the proposed binary sequence. The proposed conversions are added every 5 seconds and must be resolved before they reach the top of the screen.

The app offers three levels of difficulty - noob, nerd, and hacker. The noob level is the easiest and involves conversion from decimal to 4 bits binary, while the nerd level is intermediate and involves conversion from decimal to 6 bits binary. The hacker level is the most difficult and involves conversion from 8 bits binary to decimal or from decimal to binary (randomly).

Binary Game was created for educational purposes and is especially useful for coding lessons at the ITI Marzotto of Valdagno - Italy. The app has no advertising and is completely free to download and use.