To unlock a bonus stage after any regular stage, finish the stage with a good score (near 1,000 points). You will be brought to Chop Chop Master Onion Head who gives you a fun, yet somewhat repetitious bonus game between the end of the stage you just finished and returning to the stage selection map.
Control time of day
The game places Parappa's neightborhood at the same time of day indicated by the PlayStation2's time setting. For example, if you set the Playstation2's time to 11:30 a.m., it will be bright and sunny in the game. If it is 7:00 p.m., it would be sunset. If you set the time to 10:30 p.m. it will be dark outside.
Game Shark Codes
Effect
Code
Master Code (Must Be On)
0E3C7DF2 1645EBB3 0C075FD3 F891B6FF
Rap Cool
2C0FC1EB F8FCFEFE
Rap Good
2C0FC1EB F8FCFEF1
Score is 9999
2C0FC107 F8FC270F
Max/Easiest Difficulty (Yellow Hat Required)
Holding down the right stick and R3 opens the level with a harder difficulty. Holding UP the right stick and R3 opens the level with the easiest difficulty.
Ninja Star Mode
At the stage selection screen, hold R1 + R2 and select a stage to play the current level in ninja star mode. In ninja star mode, the button icons are replaced with ninja stars, which are wild cards.
Pink hat
Finish the game with the blue hat to unlock a pink hat for Parappa.
Secret song
Go though the opening FMV sequence to the part where PaRappa is writing his name and all the characters appear. Wait until a demo of the game appears. Go though the demo and the opening FMV sequence will appear again. Go though that and go though the part where PaRappa writes his name and wait again. Instead instead of them showing a demo, the colorful noodles will appear on the sides of the screen and the song will start playing.
Skip Opening Stage Cinematics
At the Stage Selection screen, hold L1 + L2 and then select a stage.
Song test
Finish the game with the yellow hat to unlock a new dog house that allows you to listen to any song in levels that you finished with a cool rating.
Sunny's music video
Successfully complete the game with the yellow hat, then do the "Secret song" trick. Go though the whole song, then a music video with Sunny singing her intro music on stage will begin.
Yellow hat
Finish the game with the pink hat to unlock a yellow hat for Parappa.
