Sonic Generations
Game
1,792
(1,000)

Sonic Generations

4.1 from 1239 votes
 

13,520 tracked gamers have this game, 1,476 have completed it (10.92%) | 10 want to boost

There are a maximum of 49 Sonic Generations achievements worth 1,792 (1,000)

Achievement Details

Secret Achievement Achievement in Sonic Generations

Secret Achievement16 (15)

Offline Required - This achievement requires play in offline game modesSingle Player - This achievement can be obtained in single player game modesMain Storyline - This achievement is gained automatically by progressing through the main game mode
Continue playing to unlock this secret achievement. (Secret)

0.0Show secret details | Earn this in the Sonic Generations Walkthrough

Achievement Guide for SKY SANCTUARY Restored!

AuthorSolution
Shabobble
123,790
Shabobble
Achievement won on 02 Nov 11
TA Score for this game: 878
Posted on 02 November 11 at 13:33
 This solution has 2 positive votes and 0 negative votes. Please log in to vote.
SKY SANCTUARY Restored!

Restored the SKY SANCTUARY Stage Gate.

Story achievement, not missable, just complete Act 1 and 2 of Sky Sanctuary (after Chemical Plant) and you'll also free Knuckles.
There are 4 comments relating to this Solution | Please log in to comment on this solution.
Dusk Keeta
139,413
Dusk Keeta
Achievement won on 05 Jan 13
TA Score for this game: 1,792
Posted on 17 February 13 at 06:14
 This solution has 0 positive votes and 0 negative votes. Please log in to vote.
SKY SANCTUARY Restored! - 15G (Original Achievement)

Difficulty: 2/10

This is a Story Related Achievement and can not be missed.

To get this Achievement, you must clear Sky Sanctuary Act 1, and Act 2.

Below are videos of mine showing the stages.
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