1. Sonic Mania Achievements
  2. Secret Sub achievement
Sonic Mania

Sonic Mania

393
18
4.35
Sonic Mania
NeM2k2

NeM2k2

393
18
29 Aug 17
09 Sep 17
8h 2m
100%
NeM2k2

Secret Sub achievement in Sonic Mania

Secret Sub

You might have to submerge to find it

Secret Sub0
01 September 2017Offline Mode - These achievements require play in game modes that do not necessitate a connection to any online services.Single Player - These achievements can be obtained by a single player.Collectable - These achievements are obtained by exploring the game environment to find a set of unique objects.
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