Retro/Grade achievements


2.8 from 4 votes

There are a maximum of 21 Retro/Grade achievements worth 755

63 tracked gamers have this game, 2 have completed it (3.17%)

Achievement Details

Casual Astro Admiral in Retro/Grade

Casual Astro Admiral40

Get an Astro Admiral rank on all the levels in the Casual difficulty

  • Unlocked by 4 tracked gamers (6% - TSA Ratio = 3.96) 63  
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