Debug Mode
Go to the options screen off the main menu and hold L2 and press Circle
Get Extra Mode
Beat 9 or more enemies in survival mode
Get Kohryu
Using arcade mode beat Kohryu on stage 5
Get Uranus
Beat the game on arcade mode w/o continuing. After beating Xion, there will be a
"special stage" where you will fight uranus. Beat her, and she's
yours.
Sudden Death Survival
Reach level 10 in survival mode.
Getting to Kohryu
To get to Kohryu in stage, you must first get to stage five in arcade mode
without losing a single round. It can be set on any difficulty level...