These are easily obtained by playing through your first game of Classic since when you unlock Challenge Mode, you are on Level 10. Beat that to get Blitz.
|Unlockable||How to Unlock|
|Beat Level 10 in Classic Mode||Blitz Mode|
|Reach Rank 3||Challenge Mode|
Contributed By: rjsec4ever.
View the Credits
To view the credits put the mouse cursor over the classic button, and move around in a clockwise direction going Classic, Zen, Blitz, and Challenge. Repeat till the screen changes and the credits start to scroll. This can be done even if you did not unlock every mode.
Contributed By: DarkBiohazard.