Binary Code Challenge is fun game designed to help you practice. Starting with 10 points, you will see a number in either decimal or binary format. You need to convert it to the other format and input your answer. Each correct answer earns you +1 point, but a wrong answer reduce -1 point. The game covers numbers from 0 to 255, allowing you to practice both decimal to binary and binary to decimal conversions. When your score drops to zero, the game ends, but you can always restart for a new challenge. It's a perfect way for beginners to get familiar with binary code while having fun!