GameCube

Swift Symbiosis

In Tag Mode, win in Egg Factory while keeping a perfect connection for 02'10"00 or more [Total Laps: 3, 2 players allowed]

Achievement in Sonic Riders

5Points

0Nobody has unlocked it yet

— Of this game's players

No dataRarity

Want to unlock “Swift Symbiosis”?

Play Sonic Riders on Etera, track your progress and climb the rankings.

Get Etera See all achievements