Jet Grind Radio

Alternate introduction sequence:
Repeatedly tap A after turning on the game. When the Sega logo appears, you will hear the trademark "Sega!" scream instead of the short jingle.
Information in this section was contributed by Mello.

Play as Professor K:
Successfully complete the game and save at the end. Professor K will now be unlocked between Garam and Beat at the character selection screen.
Information in this section was contributed by Mello.

Play as Poison Jam:
Successfully complete the Kogane-Cho levels with a "Jet" rank.
Information in this section was contributed by Mello.

Play as the Love Shockers:
Successfully complete the Shibuya-Cho levels with a "Jet" rank.
Information in this section was contributed by Mello.

Play as the Noise Tanks:
Successfully complete the Benten-Cho levels with a "Jet" rank.
Information in this section was contributed by Mello.