During the Competition Entry Period go to https://community.rapyd.net, 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.