Sonic & SEGA All-Stars Racing
50 Achievements
12-15h
PS3
SEGA World
Complete a race on each course in Grand Prix, Single Race or Time Trial mode.
32.1%
How to unlock the SEGA World achievement in Sonic & SEGA All-Stars Racing - Definitive Guide
finish all tracks in any single player mode, win or lose.
Just finish all races in every GP on any diffculty. You don't have to win them, just finish every race.
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