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Lunacid on Steam

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Cast into the Great Well, unwanted by the world above. You delve the dark in search of the Old One, your last salvation. Lunacid is a dark fantasy dungeon crawler inspired by Shadow Tower and King’s Field.

Lunacid is a dungeon crawler, dark fantasy and first-person game developed by KIRA LLC and published by KIRA LLC and CRITICAL REFLEX.
Released on October 30th 2023 is available on Windows, Steam Deck and Steam Machine in 11 languages: English, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America and Traditional Chinese.

It has received 10,464 reviews of which 9,418 were positive and 1,046 were negative resulting in a rating of 8.8 out of 10. 😎

The game is currently priced at 13.79€ on Steam, but you can find it for 3.34€ on K4G.


The Steam community has classified Lunacid into these genres:


Here is the detailed breakdown of supported languages for Lunacid:

UI Subtitle Audio
English
German
Korean
Spanish - Spain
Simplified Chinese
Traditional Chinese
Russian
Japanese
Polish
Portuguese - Brazil
Spanish - Latin America

Media & Screenshots

Get an in-depth look at Lunacid through various videos and screenshots.

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7
  • Processor: Intel Core i3 1.3 GHz
  • Memory: 4 MB RAM
  • Graphics: 2GB Intregraded graphics
  • Storage: 800 MB available space
  • Sound Card: Windows Audio

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

42 hours played
July 2026
Absolutely loved it. Took me around 40 hours to get all achievements, which I did over 2 playthroughs. First was completely blind, and for the second I looked everything up to see what I missed. There's so many bizarre puzzles that I enjoyed figuring out, even sometimes in what I found out was the "incorrect" way on my second playthrough. Many of these secrets are optional though, you don't need to find every hidden room or complete every side quest to beat the game. I have some minor critiques that aren't dealbreakers for me at all, but are worth pointing out: Bosses are HP sponges, and on my first playthough the fights dragged on way too long. On my second, I was able to hilariously bully the bosses due to powerful spells and weapons I hadn't discovered the first time around. I think Zelda-style puzzle fights would fit in better than giant health bars, but there are only 2 bosses, so it's not a major problem. Also, some NPCs being anime girls was jarring at first, but I got over it. It's not that I dislike the designs, but they stick out compared to the rest of the game's art direction. If you find esoteric design frustrating instead of intriguing, this may not be for you, but I find it to be a perfect example of what makes an indie game feel "indie" - an artist making something they truly were passionate about. In this case, a retro-inspired dungeon crawler drenched in vaporwave VHS moon goop. ♥♥♥♥ yeah.
23 hours played
June 2026
Ive been on steam for 13 years but this is my first review. I felt i owed it to this game with how much I loved it. My best friend and i did a blind play through at the same time and kept passing eachother secrets we found like nes kids did on the play ground. I beat it a month ago I still keep thinking of it wishing I could go back and play it for the first time again. It was one of my first dungeon crawlers but unfortunately I fear it might have ruined my expectations and nothing will compare to it for me. Even if you dont like dungeon crawlers I could not recommend this game enough.
36 hours played
Jan. 2026
Lunacid’s world, its aesthetic and mysteries, pull me in a very unique way. The fantasy here is well built, with solid foundations, but leaving lots of space for exploration, wonder, and a whole bunch of feeling very afraid. I loved it from the beginning, but across multiple playthroughs, it came to be one of my favorite games. The setting never gets old, and the experience keeps renovating itself, with new environments and challenges. I went for 100% completion on my last playthrough and it was super fun, greatly rewarding (aside from weapon XP grinding, which did become tedious at the end). If it piqued your interest, I highly recommend you give it a chance; please do yourself a favor and start with either a dexterity, or preferably an intelligence, build. Strength is a slog at the beginning, and the other stats outpace it even at later stages. Kira did an incredible job, creating a soulful work of art. You can feel that it is heartfelt, and I’m very glad I could enjoy it.
11 hours played
Jan. 2026
This Game is so Sick I have never played the king's field/shadow tower era fromsoft games so I didnt know what to expect at first. TBH my first time playing i had Played it for like 30 mins, couldn't figure out where to go in the very beginning and didn't play it for like 7-8 months. I was sooo fried for that lol, after coming back and giving it a fair shot i realize now that this game is amazing The art, aesthetics and music pumped into this bad boy are soooo fire. The gameplay whooped me bad at first, like almost frustratingly bad until I realized the weakness system and geared up accordingly. I didn't become super OP or anything although you can probably grind and get fat pretty easily. tips if you decide to check this game out: 1. Get Fat and Greedy As Hell with The Speed levels, it will make it so much better if you juice it up to at least 15 before the first story boss 2. STR is dope but Magic is way Doper&Stronger 3. learn to backstep block 4. SAVE OFTEN. I got too greedy and died without saving losing like 30 mins of progress at one point, plz at least hear me out on this if anything. 5. If you start playing, at least make it up to Castle Le Fanu before casting judgement. I feel like that's when the game really picks up into full swing. really dopely awesome game if you like low poly swag & RPGs and/or fromsoft games
31 hours played
Jan. 2026
It's weird and creepy, mystical and magical. It feels alien, lonesome and melancholic, but also at times strangely welcoming. Weirdly enough—yet fitting—it feels like somebody's childhood home, where most of the people are unfortunately now gone, yet memories of them remain.

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Frequently Asked Questions

Lunacid is currently priced at 13.79€ on Steam.

No, Lunacid is currently not on sale. You can purchase it for 13.79€ on Steam.

Yes, Lunacid received 9,418 positive votes out of a total of 10,464 achieving a rating of 8.75.
😎

Lunacid was developed by KIRA LLC and published by KIRA LLC and CRITICAL REFLEX.

Yes, Lunacid is playable and fully supported on Windows.

No, Lunacid is not playable on MacOS.

No, Lunacid is not playable on Linux.

Yes, Lunacid is playable and fully supported on Steam Deck.

Yes, Lunacid is playable and fully supported on Steam Machine.

No, Lunacid does not support VR.

Lunacid is a single-player game.

Yes, there is a DLC available for Lunacid. Explore additional content available for Lunacid on Steam.

No, Lunacid does not support mods via Steam Workshop.

No, Lunacid does not support Steam Remote Play.

Yes, Lunacid is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Lunacid.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 15 October 2026 09:05 UTC
SteamSpy data 20 October 2026 04:10 UTC
Steam price 26 October 2026 19:29 UTC
Steam reviews 18 October 2026 22:07 UTC

If you'd like to dive deeper into the details about Lunacid, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Lunacid
  • SteamCharts - Analysis of Lunacid concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Lunacid compatibility
Lunacid
Rating
8.8
9,418
1,046
Game modes
Features
Online players
68
Developer
KIRA LLC
Publisher
KIRA LLC, CRITICAL REFLEX
Release 30 Oct 2023
Platforms
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