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100 Radioactive Cats

100 Radioactive Cats

100 / 100 achievements100%100% COMPLETE ✓
Common100 / 100

About 100 Radioactive Cats's achievements

100 Radioactive Cats has 100 Steam achievements. The rarest is "Corelia", earned by just 83.3% of players. 5 SteamVault members have 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
83.3%
of players earned "Corelia"
SteamVault 100%s
5
members fully completed it

Community Ratings

No ratings yet
Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
Want to rate 100 Radioactive Cats? Sign in with Steam — one rating per person.

All 100 Radioactive Cats achievements

Your unlocked achievements
100 achievements
Gammafur
✓Gammafur
You finally found them!
Common84.1%✓ 28 Jun 2026
Isotabby
✓Isotabby
You finally found them!
Common83.4%✓ 28 Jun 2026
Isotrixa
✓Isotrixa
You finally found them!
Common84.8%✓ 28 Jun 2026
Radstella
✓Radstella
You finally found them!
Common85.2%✓ 28 Jun 2026
Radaska
✓Radaska
You finally found them!
Common85.0%✓ 28 Jun 2026
Corexya
✓Corexya
You finally found them!
Common84.6%✓ 28 Jun 2026
Corelia
✓Corelia
You finally found them!
Common83.3%✓ 28 Jun 2026
Nukara
✓Nukara
You finally found them!
Common83.9%✓ 28 Jun 2026
Radionyx
✓Radionyx
You finally found them!
Common84.1%✓ 28 Jun 2026
Voltura
✓Voltura
You finally found them!
Common85.9%✓ 28 Jun 2026
Plutonia
✓Plutonia
You finally found them!
Common85.2%✓ 28 Jun 2026
Irradia
✓Irradia
You finally found them!
Common85.4%✓ 28 Jun 2026
Neutrina
✓Neutrina
You finally found them!
Common85.7%✓ 28 Jun 2026
Fissiona
✓Fissiona
You finally found them!
Common86.0%✓ 28 Jun 2026
Uranella
✓Uranella
You finally found them!
Common85.1%✓ 28 Jun 2026
Quarky
✓Quarky
You finally found them!
Common85.5%✓ 28 Jun 2026
Spectra
✓Spectra
You finally found them!
Common85.8%✓ 28 Jun 2026
Corella
✓Corella
You finally found them!
Common85.6%✓ 28 Jun 2026
Cyclotrix
✓Cyclotrix
You finally found them!
Common86.0%✓ 28 Jun 2026
Ionelle
✓Ionelle
You finally found them!
Common85.5%✓ 28 Jun 2026
Reaktora
✓Reaktora
You finally found them!
Common84.9%✓ 28 Jun 2026
Actinia
✓Actinia
You finally found them!
Common84.9%✓ 28 Jun 2026
Fissiara
✓Fissiara
You finally found them!
Common85.9%✓ 28 Jun 2026
Isothel
✓Isothel
You finally found them!
Common85.9%✓ 28 Jun 2026
Cobaltia
✓Cobaltia
You finally found them!
Common84.8%✓ 28 Jun 2026
Orbitra
✓Orbitra
You finally found them!
Common85.0%✓ 28 Jun 2026
Isotopea
✓Isotopea
You finally found them!
Common85.6%✓ 28 Jun 2026
Quasima
✓Quasima
You finally found them!
Common85.1%✓ 28 Jun 2026
Quasira
✓Quasira
You finally found them!
Common85.0%✓ 28 Jun 2026
Neutrissa
✓Neutrissa
You finally found them!
Common85.1%✓ 28 Jun 2026
Radolia
✓Radolia
You finally found them!
Common85.7%✓ 28 Jun 2026
Gammara
✓Gammara
You finally found them!
Common85.9%✓ 28 Jun 2026
Gammaza
✓Gammaza
You finally found them!
Common84.0%✓ 28 Jun 2026
Radiva
✓Radiva
You finally found them!
Common85.5%✓ 28 Jun 2026
Raditrix
✓Raditrix
You finally found them!
Common85.4%✓ 28 Jun 2026
Positrix
✓Positrix
You finally found them!
Common85.9%✓ 28 Jun 2026
Fissionyx
✓Fissionyx
You finally found them!
Common86.1%✓ 28 Jun 2026
Ionessa
✓Ionessa
You finally found them!
Common85.9%✓ 28 Jun 2026
Isotessa
✓Isotessa
You finally found them!
Common85.4%✓ 28 Jun 2026
Ionix
✓Ionix
You finally found them!
Common85.3%✓ 28 Jun 2026
Radonelle
✓Radonelle
You finally found them!
Common85.6%✓ 28 Jun 2026
Fissiona
✓Fissiona
You finally found them!
Common85.6%✓ 28 Jun 2026
Radilith
✓Radilith
You finally found them!
Common85.2%✓ 28 Jun 2026
Quaselle
✓Quaselle
You finally found them!
Common85.8%✓ 28 Jun 2026
Radphase
✓Radphase
You finally found them!
Common85.4%✓ 28 Jun 2026
Radalia
✓Radalia
You finally found them!
Common84.3%✓ 28 Jun 2026
Radonia
✓Radonia
You finally found them!
Common84.3%✓ 28 Jun 2026
Gammaxa
✓Gammaxa
You finally found them!
Common85.3%✓ 28 Jun 2026
Radiora
✓Radiora
You finally found them!
Common85.3%✓ 28 Jun 2026
Radunyx
✓Radunyx
You finally found them!
Common84.6%✓ 28 Jun 2026
Radiona
✓Radiona
You finally found them!
Common85.4%✓ 28 Jun 2026
Radiglow
✓Radiglow
You finally found them!
Common85.7%✓ 28 Jun 2026
Gammoria
✓Gammoria
You finally found them!
Common85.4%✓ 28 Jun 2026
Fusiona
✓Fusiona
You finally found them!
Common85.2%✓ 28 Jun 2026
Radimera
✓Radimera
You finally found them!
Common85.9%✓ 28 Jun 2026
Isotrix
✓Isotrix
You finally found them!
Common85.6%✓ 28 Jun 2026
Radnova
✓Radnova
You finally found them!
Common84.4%✓ 28 Jun 2026
Isolara
✓Isolara
You finally found them!
Common85.1%✓ 28 Jun 2026
Radomira
✓Radomira
You finally found them!
Common84.8%✓ 28 Jun 2026
Radox
✓Radox
You finally found them!
Common85.8%✓ 28 Jun 2026
Isomera
✓Isomera
You finally found them!
Common84.9%✓ 28 Jun 2026
Radiova
✓Radiova
You finally found them!
Common85.9%✓ 28 Jun 2026
Neutrix
✓Neutrix
You finally found them!
Common85.9%✓ 28 Jun 2026
Reaktix
✓Reaktix
You finally found them!
Common85.3%✓ 28 Jun 2026
Xenoria
✓Xenoria
You finally found them!
Common85.2%✓ 28 Jun 2026
Radique
✓Radique
You finally found them!
Common85.7%✓ 28 Jun 2026
Kryptonix
✓Kryptonix
You finally found them!
Common86.2%✓ 28 Jun 2026
Gammae
✓Gammae
You finally found them!
Common85.4%✓ 28 Jun 2026
Plutona
✓Plutona
You finally found them!
Common85.8%✓ 28 Jun 2026
Quanta
✓Quanta
You finally found them!
Common86.0%✓ 28 Jun 2026
Voltix
✓Voltix
You finally found them!
Common85.6%✓ 28 Jun 2026
Isolux
✓Isolux
You finally found them!
Common86.1%✓ 28 Jun 2026
Glowcore
✓Glowcore
You finally found them!
Common85.8%✓ 28 Jun 2026
Corexia
✓Corexia
You finally found them!
Common86.3%✓ 28 Jun 2026
Ionica
✓Ionica
You finally found them!
Common86.1%✓ 28 Jun 2026
Lumitra
✓Lumitra
You finally found them!
Common85.0%✓ 28 Jun 2026
Photonix
✓Photonix
You finally found them!
Common85.8%✓ 28 Jun 2026
Plasmora
✓Plasmora
You finally found them!
Common86.1%✓ 28 Jun 2026
Nucleona
✓Nucleona
You finally found them!
Common85.4%✓ 28 Jun 2026
Cerenix
✓Cerenix
You finally found them!
Common85.9%✓ 28 Jun 2026
Fluxion
✓Fluxion
You finally found them!
Common85.5%✓ 28 Jun 2026
Halflife
✓Halflife
You finally found them!
Common85.8%✓ 28 Jun 2026
Scintilla
✓Scintilla
You finally found them!
Common86.0%✓ 28 Jun 2026
Aurorium
✓Aurorium
You finally found them!
Common86.1%✓ 28 Jun 2026
Radiara
✓Radiara
You finally found them!
Common85.4%✓ 28 Jun 2026
Isodyne
✓Isodyne
You finally found them!
Common85.0%✓ 28 Jun 2026
Radiance
✓Radiance
You finally found them!
Common84.6%✓ 28 Jun 2026
Glowria
✓Glowria
You finally found them!
Common85.2%✓ 28 Jun 2026
Cesia
✓Cesia
You finally found them!
Common86.2%✓ 28 Jun 2026
Radonix
✓Radonix
You finally found them!
Common85.2%✓ 28 Jun 2026
Heliona
✓Heliona
You finally found them!
Common85.8%✓ 28 Jun 2026
Isotara
✓Isotara
You finally found them!
Common85.4%✓ 28 Jun 2026
Neutro
✓Neutro
You finally found them!
Common85.8%✓ 28 Jun 2026
Radence
✓Radence
You finally found them!
Common85.0%✓ 28 Jun 2026
Radith
✓Radith
You finally found them!
Common86.2%✓ 28 Jun 2026
Isonyx
✓Isonyx
You finally found them!
Common86.0%✓ 28 Jun 2026
Fluora
✓Fluora
You finally found them!
Common85.9%✓ 28 Jun 2026
Irradix
✓Irradix
You finally found them!
Common86.4%✓ 28 Jun 2026
Radvara
✓Radvara
You finally found them!
Common86.2%✓ 28 Jun 2026
Radira
✓Radira
You finally found them!
Common86.3%✓ 28 Jun 2026