ORION: Prelude achievements
11,465
(2,510)

ORION: Prelude

2.9 from 57 votes

There are a maximum of 251 ORION: Prelude achievements worth 11,465

1,512 tracked gamers have this game, 21 have completed it (1.39%)

Achievement Details

Most Impressive! in ORION: Prelude

Most Impressive!17

Complete 50 Mission Objectives

  • Unlocked by 552 tracked gamers (37% - TSA Ratio = 1.65) 1,512  
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