About the Game
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.
A World Shrouded in Darkness
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.
An Era Lost to Time
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.
Tactile Combat
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.
An Arsenal to Uncover
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 ̄)┌
Classic RPG Challenge
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✧
Screenshots
16 images
Version Information
Steam Patch Notes
Official update history
Fixed Resolution menu text
Nerfed Ice Tear
Fixed Legacy mode controls to be more like the Sword of Moonlight engine controls.
Numpad now can control movement and looking, left shift and control attacks and blocks. For the controller, the right thumbstick now strafes and looks up and down.
Fixed Credit Error.
Fixed Demi clipping into pumpkin.
Fixed potion bottle sizes in Wing’s Rest
Fixed Vesta Stalk position
Increased weapon spam cooldown
Weapons shake screen when swung (new slider in extra settings)
You can now crit with weapons (on full charge, with an element that does more than 1.4x damage to enemy, and must do at least 1/10 total enemy health in damage.)
Rebalanced Weapon Guards
Rebalanced Enemy Hitboxes
You can now block status effects (random roll dependent on RES and weapons guard ability)
Added Particles when you block an attack
Add shake strength option in settings
Fixed Lighting in Wing’s Rest
Fixed Credit error
I've refined melee combat in this one and retooled a lot of things so it will only be available in the open beta for now.
Patch notes:
Increased weapon spam cooldown
Weapons shake screen when swung (tied to headbob setting)
You can now crit with weapons (on full charge, with an element that does more than 1x damage to enemy, and must do at least 1/10 total enemy health in damage.)
Rebalanced Weapon Guards
You can now block status effects (random roll dependent on RES and weapons guard ability)
Added Particles when you block an attack
Fixed Tower floor 31 bug.
Added Legacy mode in extra settings.
Attempted to fix a sus boss.
Legacy mode is experimental and will be rebalanced and iterated in future updates.
Fixed Objects with AI spawning out of bounds in the tower.
Added Cloud Save support
Removed tower exploit
Fixed control issue with minigame
Current Release
Build 18030036
Uploaded May 14, 2026
System Requirements
How to Install
LUNACID.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
824 MB
18030036
9A412BFB
de5a2f53fa870ff86f7421b7f7e5e5fcdb5feb86ecf11ebb91e51c4a7c4f8fc1
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View AllDownload Lunacid for PC with a direct link or via torrent. Get the full version of Lunacid for free. Lunacid is a Indie released by KIRA LLC.