Games
Forums
Gamercards
Leaderboard
Cross-Platform
PSN
Xbox
Steam
Electronic Arts
Blizzard
Retro
Google Play
GOG
Ubisoft
Stadia
Epic Games
Reviews
Chat
Sign Up / Log In
Sonic Generations
Xbox 360
Achievements
Leaderboard
Prices
Forum
643,073
Achievements Earned
42,781
Players Tracked
49
Total Achievements
10,093
Obtainable EXP
1,000
Gamerscore
2,034
100% Club
Perfect Punisher
Defeated Perfect Chaos.
25
37.73%
Uncommon - 95.00 EXP
You have not earned this achievement yet
Log in to view progress