Fission Superstar X
33 achievements
Ultra Rareร9
Very Rareร16
Rareร6
Uncommonร1
Commonร1
About Fission Superstar X's achievements
Fission Superstar X has 33 Steam achievements, 9 of them ultra-rare โ unlocked by under 5% of players. The rarest is "Total Chaos", earned by just 1.0% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
1.0%
of players earned "Total Chaos"
Community Ratings
No ratings yetDifficultyโ
Easy โ Brutal
Enjoymentโ
Meh โ Loved it
Grindinessโ
No grind โ Huge grind
Want to rate Fission Superstar X? Sign in with Steam โ one rating per person.
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All Fission Superstar X achievements
33 achievements
Ultra Rare1.0%
Ultra Rare1.6%
Ultra Rare1.9%
Ultra Rare3.6%
Ultra Rare3.7%
Ultra Rare4.9%
Ultra Rare4.9%
Ultra Rare5.0%
Ultra Rare5.0%
Very Rare5.8%
Very Rare6.4%
Very Rare6.9%
Very Rare8.1%
Very Rare8.2%
Very Rare8.3%
Very Rare9.6%
Very Rare9.8%
Very Rare10.5%
Very Rare10.5%
Very Rare10.9%
Very Rare11.7%
Very Rare12.6%
Very Rare12.6%
Very Rare13.0%
Very Rare13.7%
Rare15.6%
Rare15.9%
Rare16.0%
Rare18.7%
Rare21.0%
Rare30.0%
Uncommon32.0%
Common52.5%