The goal of the game is to find yellow portals to get out. There are some gimmicks and you can try to set a record time for speed running. Good-luck on Figuring it Out.....
Try turbowarp.org to run scratch projects faster! Don't check the maze layout because of spoilers, and you can try to understand the secret messages within each level after you beat the game! I made somewhat of a story hidden in and out of this game, but I don't feel like explaining it so figure it out...