Screenshots
Watch trailer on Steam ↗OuterRealm
CatBun · Published by CatBun
Content notice: Contains violence,human dismenberment,monsters,guns and sword kills,wine drinking. No sex/drug/self-harm
Positive — 100% positive (10 reviews)
Last updated 28 Sept 2026
Play as a Elite soldier in ironclad atomic power armor, collect powerful weapons, crush endless waves of voidborn horrors and step into the realm portal, to finish their demigod masters. An old school FPS,collect items,unlock powerful upgrades,kill boss,find exits,and endless mode.
£5.87
Lowest price we've ever recorded
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Price history
Action, Indie, Early Access · 2024 · More £5 - £15 games
Control an elite soldier clad in atomic power armor, navigating treacherous levels to collect weapons and upgrades in OuterRealm. Crush waves of enemies and unlock powerful abilities before stepping into the realm portal for more challenges.
About this game
An old school FPS,collect items,unlock powerful upgrades,kill boss,find exits,and endless mode.
Powerful not fancy,your weapons are like cast iron ingots with LEDs and your health bar is huge,charge recklessly,use flak cannon as a hammer to smash bones in close combat,deal brutal elemental damages,shoot blasting bullets out of your oversized overheated guns, use giant sword to cut chunks of aliens,with a little bit of combat skill,monsters fear you.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: i7-7700
- Memory: 4 GB RAM
- Graphics: GTX 960
- Storage: 4 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Update2026.6.20
Sorry for the delay, I was very sick last month. Rework of campaign is still in progress. Modifier/Grenade Box Model UpdateWeapon Modi And Grenade Box now has much better model, and sound effects for them. Bug fix: Monarch too noisy. Mobs stuck on walls. Barrels explode too noisy. Some Checkpoints delete player saves. Some map has holes on ground making player fall out of map. Lots of mob optimizationsRead full article on Community Announcements (AAA黄饼批发老程)Patch NotesOfficial
Weapon Update - Lament
Lament Secondary Mode:Now shoot a disk that cut through mobs instead of barrageModifications has been changedRead full article on Community Announcements (操所有人)Patch NotesOfficial
Little Fix
Frost Damage now freeze mobs correctly by reducing their speed percentage. Unbegotten Monarch will no longer hit player many times in one charge attack.Read full article on Community Announcements (程世涛)Patch NotesOfficial
Little Fix
\ is now the faction name of "Demons" \ renamed as \,it will charge towards its target like a siege ram, will hurt you or other minions SO BAD. Yes it kills teammates.Read full article on Community Announcements (大卫·带派)Patch NotesOfficial
Update 2026.5.1
EmpireNew Face Mask and Body Armor Style for All Imperial Troopers, Making them more soldier than alien. Also enhanced their strength and size, player can't one shot them with a single bullet now. Also their husk convert Unbegottens Tyrant has a new model and can now dash and swing their hands like hell, or use magic attack, to hurt you more.Fiend and Nidus spit projectiles differently now.Husks are stronger because the strength boost of trooper, and they now have unique voice, and trying to tell you something.TurretsKilling speed of turrets are greatly improved. MapsThere are currently 5 campaign levels, 3 of them has been reworked, more improvements will be made with incoming updates, to tell a better story. Guns & BugsGrubber now has lower damage and faster base rate of fire.Fixed a lot of bugs Got rid of a lot of unused trash files. Mediator now create spiky barriers instead of red glass bricks.Read full article on Community Announcements (大卫·带派)
