Infernal Radiation

36 achievements

Ultra Rare×8

Very Rare×10

Rare×13

Uncommon×2

Common×3

About Infernal Radiation's achievements

Infernal Radiation has 36 Steam achievements, 8 of them ultra-rare — unlocked by under 5% of players. The rarest is "Seasons in the Abyss", earned by just 4.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

4.4%

of players earned "Seasons in the Abyss"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Infernal Radiation achievements

36 achievements

Seasons in the Abyss

Finish the game on the 5th difficulty level

Ultra Rare4.4%

Monotheist

Achieve everything

Ultra Rare4.4%

South of Heaven

Finish the game on the 4th difficulty level

Ultra Rare4.6%

Hammerheart

Get 60th level

Ultra Rare4.6%

Reign in Blood

Finish the game on the 3rd difficulty level

Ultra Rare4.8%

The Exorcist

Buy all the prayers

Ultra Rare4.8%

Blood Fire Death

Get 50th level

Ultra Rare4.8%

Under the Sign of the Black Mark

Get 40th level

Ultra Rare5.0%

Sabbra Cadabra

Buy all the incenses

Very Rare5.6%

At War With Satan

Get 30th level

Very Rare5.8%

Hell Awaits

Finish the game on the 2nd difficulty level

Very Rare6.2%

Black Metal

Get 20th level

Very Rare9.7%

Show No Mercy

Finish the game on the 1st difficulty level

Very Rare10.5%

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