
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.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
About
From the creator of Lost in Vivo and Spooky’s Jump Scare Mansion, Lunacid is a horror ARPG from a bygone era. Immerse yourself in a dark, desperate world full of foes, lost souls, and hidden secrets.
Long ago, the Great Beast arose from the sea and covered the earth in poison fog. Choking out the land of both life and light, a new era of wonderous misery began.
Centuries have passed. The once hallowed halls and bustling streets are mere shadows. Those deemed undesirable are thrown into the Great Well, a pit of chaos and disease. Cast into its depths for crimes unknown, you awaken in this moonlit subterranean world. Your only hope lies with the sleeping Old One deep below. But many perils lie between you and your ultimate goal.
From the mind of horror master Akuma Kira, Lunacid harkens to a lost era of first-person ARPGs. Legendary for their meticulous design and dense dungeons, the King’s Field series was the Dark Souls before there was a Dark Souls. Long abandoned by AA/AAA developers, the mantle of “King’s-Like” is left to the humble indie. Which is great, because that's where all the cool weird stuff comes from anyways.
The world of Lunacid is bursting at the seams with new things to discover, from hidden magics to secret areas. This isn’t just the odd room with a chest in it; entire new areas await those with a watchful eye. Esoteric puzzles and cryptic hints galore are sure to confound and delight even the experienced dungeon delver.
Take yourself back to a time before dodge rolling. Swipe, backstep, block, and overcome foes with patience and persistence. Featuring a robust body targeting system and unique elemental weaknesses/resistances, each encounter becomes a skilful yet deadly dance of death. Begin your journey as a thief, knight, cleric, or… vampire? Building your character up to you.
Over 75 weapons await you in the fetid halls of Lunacid. 37 Unique spells, each with applications beyond the obvious. Finding them all, however, is another matter. Unless you use a guide. Which hey, we won’t judge.┐( ̄ヮ ̄)┌
Don’t forget to save.
Featuring dozens of hours of gameplay and multiple endings, Lunacid is a rich and rewarding take on a classic formula. Relics of past game design long abandoned lie in wait. So jump in the Great Well and let the wonders of Lunacid surprise you. Mimics might just steal your silver instead of eat you.
(ノ◕ヮ◕)ノ*:・゚✧
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 1024 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I'm not a huge fan of RPGs or Dungeon-Crawlers but this game's atmosphere and environment design scratches such a specific itch for me, it just sucks me right in. The gameplay is very good, combat is simple but engaging and the puzzles required to traverse the environment make you feel super smart once you figure them out.
I love this game, it has so many amazing creatures and you can see what all of them are thinking
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America, Traditional Chinese*languages with full audio support
Hours played at review time, across 1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
primeiro dungeon crawler que jogo e puta que me pario, jogo bom da porra com muita exploração e segredo atrás de segredo.
Ehhh, its okay. Its got a cool dark fantasy setting. its cheap and entertaining but I kind of wish it had a bit more depth in the enemies, characters, and especially the combat.
one of the best rpgs to come out in the last 5 years
It gives you that "should I keep pressing forward?" vibe of the Fromsoft games. The tension that the game builds actually makes half hour sessions feel like they must have been hours long. I'm only 3 hours in and it already feels like I've gotten so much out of the game.
This game has some of the best vibes of its genre. Love it to bits!
top
Great game, extra enjoyable if you appreciate king's field but its open enough and not completely derivative of its inspirations in gameplay so as to filter those who aren't familiar with that series. Lots of weapons, cool spells, an amazing soundtrack and some too good audio design and horror elements that seal the atmosphere perfectly. The final ending and overall story and message is really interesting and refreshing. Not many gripes to be honest, maybe a little more words could have been used to explain mechanics like lunacy beyond the kinda mediocre explanation in the in game manual, [spoiler] and maybe not tie the lunar calendar mechanic to reaching one of the endings where the crucial item won't show up unless its a full moon in real life? It's otherwise a cool mechanic but I wasn't really a fan of THAT. [/spoiler]
One of my favorite games ever. Mourn the world, and mourn yourself. Great for people who love good atmosphere, for people who are entranced by doomed worlds with glimmers of light in the darkness, and for people who are inexorably drawn to dig up old corpses and uncover lost memories. Tip: Spam interact on all the walls; you never know what's been tucked away in them.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $4.3K | 28 | 61% | $5.99 | |
| — | 0 | — | — | |
| $18.7K | 48 | 92% | $13.99 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $0 | 840 | 79% | Free |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $3.7M | 4.2K | 73% | $29.99 | |
| $3.7M | 4.6K | 79% | $24.99 | |
| $3.6M | 5.5K | 91% | $19.99 | |
| $3.6M | 5.1K | 94% | $24.99 | |
| $3.6M | 2.2K | 56% | $39.99 | |
| $3.6M | 2.8K | 79% | $59.99 |