Unlockable modes:Unlock the following modes by performing the corresponding tasks. After unlocking a mode, go to the mode select screen and select “Mystery Modes”:MODE – HOW TO UNLOCKCognito mode – Complete puzzle mode.Finity mode – Complete level 10 in endless mode.Hyper mode – Complete level 5 in action mode.Original mode – At the mode selection screen, rotate the left-analog stick clockwise a few times.Twilight mode – Complete level 5 in classic mode.Alter puzzle appearance:Unlock the following puzzle appearances by pressing the corresponding buttons at the same time during game play. Enter a code a second time to disable it:PUZZLE APPEARANCE – CODEChange jewel types – Hold LT LB RT RB and press A.Remove background grid – Hold LT LB RT RB and press B.Achievements:ACHIEVEMENT – HOW TO UNLOCKAction Mode – Reach level 9 in action mode. Cascade 8 – Get a x8 cascade. Hyper1000 – Make 1,000 Power Gems total with the games. Power10000 – Make 10,000 Power Gems total with the games. Classic Mode – Reach level 18 in classic mode. Cognito Mode – Get 50,000 points in Cognito mode. Endless Mode – Complete level 280 in Endless mode. Finity Mode – Reach level 9 in Finity mode. Hyper Mode – Reach level 9 in Hyper mode. Multi Mode – Unlock Twilight, Hyper, Cognito, and Finity modes. Puzzle Mode – Complete level 80 in Puzzle mode. Twilight Mode – Complete level 10 in Twilight mode.