Gamer Achievement Win

Sonic Generations

Sonic Generations

4.0 from 1666 votes

There are a maximum of 49 Sonic Generations achievements worth 1,831 (1,000)

18,103 tracked gamers have this game, 1,926 have completed it (10.64%) | 19 want to boost

Secret Achievement in Sonic Generations

View guide to getting this achievementSecret Achievement17 (15)

Offline Game Mode - These achievements require play in game modes that do not require a connection to any live services, such as Xbox Live.Single Player - These achievements can be obtained using a single controller.Main Storyline - These achievements are gained automatically by progressing through the main game mode. Continue playing to unlock this secret achievement. (Secret)