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Infernal Radiation

Game overview

Infernal Radiation

Asmodev · Dec 28, 2020

Smash demons and deflect bullets in a hardcore arcade clicker with the RPG elements.

Co-op Arcade Bullet Hell Souls-like Local Co-Op
Last tracked players
0
All-time peak
Unavailable
24-hour change
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Steam reviews
88.1% positive
59 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
On Halloween Island, engineers test the innovative way of generating heat. The roots of the power plant reach deep into the earth, all the way to the heart of Hell, where the reactors obtain energy from burning souls.



When an accident happens, the infernal radiation contaminates the earth. Inhabitants living in defiled areas struggle with numerous possessions. An exorcist is needed.



  • Help of the rescued residents.
  • Free exploration of the rich world.
  • The choice of the order of exorcisms.
  • Cooperation on one screen.



  • Very simple gameplay, very difficult opponents.
  • Dynamic clashes.
  • 20 demons with unique abilities and battle patterns.
  • A dark history of the island hidden in the reports of the possessed.



Do you want more games from the Asmodev universe? Play Priest Simulator.

Media gallery 19 screenshots · 0 videos
Infernal Radiation game capsule image

Screenshots

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And 11 more screenshots...

Player activity

Concurrent players over the last 48 hours.

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Price history

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System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Windows 7/8/10
  • Processor: Intel Core i3 or AMD FX equivalent
  • Memory: 8 GB RAM
  • Graphics: GTX 660
  • DirectX: Version 9.0c
  • Storage: 3 GB available space
  • Sound Card: DirectX compatible
Game details Languages, features & support
Publisher
Ultimate Games
Brazilian rating
12
Steam Germany rating
16
Achievements
36
Controller support
full
Features
Single-player, Multi-player, Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Steam Achievements, Full controller support, Family Sharing
Languages
English, French, Italian, German, Spanish - Spain, Polish, Portuguese - Portugal, Russian, Simplified Chinese, Turkish
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (10)
LanguageInterfaceFull audioSubtitles
EnglishYesNoYes
FrenchYesNoYes
ItalianYesNoYes
GermanYesNoYes
Spanish - SpainYesNoYes
PolishYesNoYes
Portuguese - PortugalYesNoYes
RussianYesNoYes
Simplified ChineseYesNoYes
TurkishYesNoYes
Steam store page fresh · checked 2026-10-29 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Buy — $0.89.

Excellent deal! This matches the historical low price with 90% off.

▲ ~24 days until next sale

Value Score

Fair Value — 56th percentile.

Price-to-player ratio ranks in the 56th percentile. Priced as Market at $8.99.

▬ Market pricing tier

Genre Benchmarks

Value Ratio Top 44%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Infernal Radiation worth buying right now?
Buy — $0.89. Excellent deal! This matches the historical low price with 90% off.
When does Infernal Radiation go on sale?
Excellent deal! This matches the historical low price with 90% off.
Is Infernal Radiation free to play?
Infernal Radiation costs $0.89 on Steam.
What genre is Infernal Radiation?
Infernal Radiation is a Action, Indie, RPG, Simulation game.
Who developed Infernal Radiation?
Infernal Radiation was developed by Asmodev and published by Ultimate Games.
What platforms does Infernal Radiation support?
Available on Steam for Windows.

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