Mission Accomplished! achievement in Sonic Generations

Mission Accomplished!

Clear all the Challenge Acts.

Mission Accomplished!0
2 guidesOffline Game ModeSingle Player

How to unlock the Mission Accomplished! achievement

  • WereyWerey536,794
    29 Dec 2011 15 May 2012
    7 2 1
    Nothing much to this achievement.
    You just have to beat all 90 Challenge acts in the game.

    There are 9 main stages, with 10 challenges for each stage, and 5 for each sonic.

    This should take you a few hours, depending on how fast you do them, and what rank you're aiming for.

    Guide not helping? View 1 more guide for this achievement.

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    Rezurrection141The easiest but the most annoying.
    Posted by Rezurrection141 on 02 Apr 13 at 17:39
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  • BurgonBurgon191,026
    05 Nov 2011
    7 4 4
    Just a heads up, you don't even need to get an S rank, just complete it with a rank. You can tell which levels you've done with the bell above that releases a music note.
    Showing most recent comments. View all comments.
    abtimbad^^^ what he said ^^^
    Posted by abtimbad on 13 Nov 11 at 17:25
    FailedSeppukuyeh, because i can be bothered S ranking Vector ... i'll stick with an A on that one.
    Posted by FailedSeppuku on 14 Nov 11 at 16:28
    itchybomb@FailedSeppuku exactly vector is soo god damn annoying
    Posted by itchybomb on 23 Jan 12 at 17:48
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