Play games using common codes from your specialty, or codes you've saved to your personal lists! Learn more.
When you play with codes from one of our specialty lists, you can compete against other players for the high score for each game. As you progress, you'll unlock more difficult levels!
When you play with codes from your saved lists, your games will still be scored, but you won't compete against other players (since they might have different lists). Feel free to jump ahead to more difficult levels!
This is a great way to hone in on specific codes you'd like to practice with. To build your lists, use the Code Search to look up codes, then click the "save" button each code you'd like to save.