Sonic Generations achievements

Sonic Generations

4.0 from 2361 votes

There are 49 Sonic Generations achievements worth 1,996 (1,000)

36,620 tracked gamers have this game, 2,964 have completed it (8.09%)

Achievement Details

Secret Achievement in Sonic Generations

Secret Achievement20 (15)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 19,854 tracked gamers (54% - TA Ratio = 1.35) 36,627  

Achievement Guide for Secret Achievement

361,556 (230,802)
Achievement won on 02 Nov 11
TA Score for this game: 1,738
Posted on 03 November 11 at 21:49, Edited on 14 January 13 at 16:38
This solution has 3 positive votes and 0 negative votes. Please log in to vote.
Restored the SEASIDE HILL Stage Gate.

Story related, can't be missed. This will unlock after you finish both Acts 1 and 2 of Seaside Hill. You will also set Espio free.

WARNING: Many of the achievements are glitched in Sonic Generations. If it doesn't pop for you when it should, you may have to get it again on a new save file on a new save device like a flash drive or something. This is the only way I've heard of. And don't complain about it here, I had it happen to me with the achievement for collecting EVERYTHING.
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