How do I enter Hack the Galaxy?

During the Competition Entry Period go to, click “Sign Up,” and follow the instructions to create an account in the forum. The forum is where you will find the puzzles. Once you know the solution to a puzzle, go to Hack the Galaxy Solution - Hack the Galaxy to enter the solution. All puzzles are skill and knowledge-based puzzles. You can attempt to solve a puzzle as many times as you wish but you may only enter the correct answer to each puzzle once.