Cyberfusion is a game where you have to merge numbers to make them bigger. When you merge two numbers of the same value, they become a new number with the value of the two numbers added together. For example, if you merge two 2s, you will get a 4. You can also merge stars. When you merge two stars, they will explode and clear all of the numbers around them. The goal of the game is to clear as many numbers as possible before the timer runs out.