Screenshots
Watch trailer on Steam ↗Eclipsium
Housefire · Published by CRITICAL REFLEX · Official site ↗
Content notice: The game contains non-realistic depictions of blood and bodies
Very Positive — 92% positive (3,720 reviews) · 11 achievements
Last updated 27 Sept 2026
Longing for light, a sunless world begins devouring itself. Every step shifts the landscape beneath you as you search for what remains of her.
£7.14
£10.99Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Adventure, Indie · 2025 · More £5 - £15 games
Explore Eclipsium and uncover the mysteries of a world consumed by darkness. Navigate through shifting landscapes as you seek what remains, all in an indie adventure crafted by Housefire.
About this game
Eclipsium is a first-person horror game where you play as the desperate Wanderer. In search of Her, his path leads through hellish tombs, cathedrals of flesh and even through space, immolating himself and sacrificing anything to achieve his goal.
Don’t stop
There is no safety or comfort in Eclipsium. Let the pale light guide you through, as every place hides its own path to escape.
Enter the spiral
Everything fades and senses dull in this endless darkness. But with you remains your power - a twisting, transmuting hand, ready to carve a way through whatever stands before you.
Find her
Her weak light, now little more than a whisper of a memory, pulls you forward. Even if it’s a lure, it remains your only hope inside the anguished eclipse.
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7
- Processor: x64 architecture with SSE2 instruction set support.
- Memory: 2 GB RAM
- Graphics: DX10, DX11, DX12 capable.
- Storage: 7 GB available space
Supported Languages
Latest news
AnnouncementsOfficial
Digital OST is Out!
Ayo! It hasn’t been long, and we’re excited to finally say it properly — the digital OST is out! You can grab a copy of the OST right here on Steam!Want to stream it? Check it out via Materia websiteAnd for you, our dear Eclipsium super-fans, we have a physical edition of the OST! You can pre-purchase your own vinyl or CD of the great tracks by Hudson Bikichky on the Materia website as well Oh, and check how cool the physicals look!PRE-ORDER PHYSICALSThat’s it! Oh, and Eclipsium is still on sale if you, for some reason, still haven’t tried it. What are you waiting for then? Go play it or something, come on. ‘til next time! Housefire Games & CRITICAL REFLEXRead full article on Community Announcements (kyōfu wo oshiete yarō)Patch NotesOfficial
The Dark Tar Update, OST Release and More
Ayo! We bet that you are able to guess what we will discuss today from the title. Ready? Let’s start with the new trailer.The reception of Eclipsium has been nothing short of unbelievable. To receive so much love, praise and feedback regarding the movement speed for our first game was truly touching. You’re all great! Yet, today we came not to just praise our audience. We are more than thrilled to announce our biggest update yet — The Dark Tar. And it is completely free!What awaits you:An enhanced story — take part in the Princess’ journey through the sea of Dark Tar, spread across 4 new interludesA whole new location — the dream-like spaces of Eclipsium invite you once again to explore its new cornersVisual improvements in key areas — updating the color palette, balancing the screenshake, adding other minor improvements to enhance overall visibility of the gameFull Steam Deck support! Always wanted to get an emotional journey on the handheld? Now’s your chance!Movespeed adjustment?!A SPRINT BUTTON???Yeah, we know, that’s a lot. We hope you are ready to sprint through Eclipsium once again and marvel at its new content. But there is more! Of the technical stuff.Optimized asset pipeline — now the VRAM usage is reduced by up to 5(!!!) GBOptimized asset compression — the game’s size on disk is reduced by up to 4(!) GBMultiple performance upgrades, reducing most of the previously found lagspikes and improving overall FPS throughout the gameMultiple audio issues, including missing audio assets, hard cut-offs and cutscenes being out of sync, are fixed And, of course, we have brought you one more exciting thing. The release of the official OST! You have already enjoyed all of the beautiful dark themes composed by Hudson Bikichky in the game, but now the complete OST will be released both digitally and physically. You heard it right. We have collabed with Materia Collective to bring you unbelievably rad CD and vinyl options. Check them out! The digital OST will be available ...Read full article on Community Announcements (kyōfu wo oshiete yarō)Press Coverage
All Haul The King is a co-op comedy corpse-dragging simulator from the makers of Eclipsium, one of 2025's best horror games
"That game with the massive dead body was created using generative AI!" roared the masses. "Oh shucks," said I, "Don't worry, I'll soon find another massive dead body game to write about." Reader, never let it be said that I am not as good as my word. In All Haul The King, players team up to drag the huge, elastic carcass of a goblin sovereign from one end of the world to the other. Your goal is to get him onto the Throne of Resurrection. This might go easier if you transform him into an anvil. Anvils don't wobble around quite so much, after all. Here is a trailer. Read moreRead full article on Rock, Paper, ShotgunAnnouncementsOfficial
Eclipsium Won an Award!
Ayo!Victorious Ayo this time!We were just hit by the awesome news — Eclipsium has won the “Excellence in Visual Art” award at the Independent Games Festival!And, wow, let us be honest here, this is beyond exciting. In this short message to the community we wanted to thank you, the players, who played, enjoyed and talked about Eclipsium since release. For us, the developers, there is no more joy than in the fact that people enjoy your creation.So, once again, a big thank you! And congratulations to all the other nominees and winners of IGF, you all rock!Oh, and if you, for some unknown reason, still haven't tried Eclipsium, then go and check it out! Now! Please!Housefire & CRITICAL REFLEXRead full article on Community Announcements (kyōfu wo oshiete yarō)Patch NotesOfficial
Hotfix #5 — Bugfixes
Fixed an issue, that caused certain sound effects to behave abnormallyRead full article on Community Announcements (kyōfu wo oshiete yarō)
