Sonic Generations

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16 Nov 18

SKY SANCTUARY Restored!

Restore the SKY SANCTUARY Stage Gate.

18 February 2019 - 3 guides Offline Game Mode

Shabobble635,602
02 Nov 2011 02 Nov 2011
3 0 4
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.
Guide not helping? View 2 more guides for this achievement.
Showing most recent comments. View all comments.
I don't know - I am missing the Green Hill Zone restored achievement, even though I obviously completed it. There might be some sort of glitch with the game. It wouldn't be unheard of.
Posted by Shabobble on 28 Nov 11 at 03:49

It is a glitch. All you need to do is start a new game on a different save file.
Posted by Rezurrection141 on 07 Jan 12 at 16:24

It happen to me. don't pop up after complete the stage...
Posted by CeitanX on 06 Jul 12 at 00:29

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maximadfox94,821
12 Sep 2020 13 Nov 2020 13 Nov 2020
0 0 0
Simply play the stage in both classic and modern mode to restore it, and the achievement should pop.
Krows Graveyard563,597
05 Jan 2013 17 Feb 2013
0 0 0
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.