The Zone Restored achievements and Eradicator achievements are slightly glitchy. So just enjoy playing the game and have fun! The majority of these achievements are not difficult, but some will require patience. This game has a total of 49achievements for 1000. In Act 1 you play as Classic Sonic which plays just like Genesis Sonic Games and Act 2 you play as Modern Sonic which plays like the newer Sonic Games. Welcome to the Sonic Generations Achievement Guide! Sonic Generations features both Classic and Modern Sonic to play as. Avatar Awards: 6 (3 for Males and 3 for Females)
Glitchy achievements? Zone Restored and Eradicator (see introduction) Does difficulty affect achievements? None! Do cheat codes disable achievements? None! Minimum number of playthroughs needed 1 (plus replaying levels/challenges) Approximate amount of time to 1000: 15-20 Hours
