1. Escape From Tethys Achievements
  2. Mysterious Planet achievement
Escape From Tethys

Escape From Tethys

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Escape From Tethys
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Mysterious Planet achievement in Escape From Tethys

Mysterious Planet

Unlock the high-security gate.

Mysterious Planet0
Offline 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.

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