▍ENTER A WORLD OF DARKNESS LIKE NO OTHER
Discover a revitalized experience in the world of Exosta and Arx. 
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This complete overhaul delivers updated graphics, high-definition textures, refined gameplay systems, new  locations, expanded lore and brand-new quests

▍OUR GOAL IS TO MAKE ARX MORE IMMERSIVE THAN EVER

Arx Insanity goes beyond a simple remaster or overhaul. The project focuses on enriching the overall experience, encouraging experimentation, meaningful interactivity, and deeper immersion in the world of Arx and its immersive sim foundations
​ATMOSPHERIC SETTING
​The original feel and core gameplay remain fully intact, carefully enhanced with modern refinements.
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​NEW GAMEPLAY SYSTEMS
Experiment with new possibilities and approaches, from enhanced stealth to redesigned systems and powerful alchemical weapons.
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​OVERHAUL & GRAPHICS
Revisit the world of Exosta with high-definition remastered visuals, redesigned levels, and richly enhanced environments.​
☒ NEW PLAYABLE LEVELS
Explore a brand-new set of levels, including Miguel's Fight Club, the Council Room and the Meditation Room
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☒ NEW LORE/UNUSED ASSETS
Meet new charaters and uncover their hidden stories.
Arx ​Insanity restores unused content, lost dialogues, scenarios and long-forgotten concepts from Arkane Studios
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☒ ​ACHIEVEMENTS
Arx Insanity introduces a new achievement system, featuring over 90 unlockable achievements. Complete the main story, tackle side quests, and perform unique actions to earn them all

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▍REWORKED AUDIO AND ORIGINAL SOUNDTRACK

Experience a fully reworked audio landscape, featuring enhanced sound design, a remastered soundtrack, new tracks and immersive environmental effects

▍PLAY YOUR WAY
​Explore new pathways and approaches to overcome obstacles. Define your own strategy: fight head-on, strike from the shadows, remain non-lethal, steal, wield alchemical weaponry, claim the high ground, discover alternative routes or just experiment with emergent situations

▍ORIGINAL CONTENT
Experience new gameplay systems, from cooking and survival mechanics to a brand-new alchemy system, weapons and unique abilities.
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Enter Miguel's Fight Club and compete for the Arx Fight Championship, place your bets, or immerse yourself in the underground arena

▍YOUR CHOICES SHAPE YOUR FATE

Complete your quests through world-shaping choices.
Follow the rules or embrace evil this time.
Your fate is defined by your actions

NEWS & UPDATES

Arx Insanity now available on Nexus Mods!
Website revamp/update and new screenshots
Answering 36 questions from the community Q&A Event
Arx Insanity is currently in active development, driven by our passion for Arx. We are sincerely grateful to everyone who supports the project. Visit our Nexus Mods and ModDB pages to follow its progress, your support and feedback help shape the development

ARX INSANITY LINKS:

OTHER SITES AND ARX FATALIS STORES:

ARX LIBERTATIS      BUY ARX FATALIS ON STEAM      BUY ARX FATALIS ON GOG      BUY ARX FATALIS ON XBOX

2026 Arx Insanity, a Pedro Ordaz's project. The authors of this mod are in no way associated with Arkane Studios, ZeniMax Inc. and Arx Libertatis. © 2002 Arkane Studios SASU, a ZeniMax Media company. Arx Fatalis, Arkane and related logos are registered trademarks of ZeniMax Media Inc. and/or other countries. All Rights Reserved. All other trademarks are properties of their respective owners. All vanilla assets created by Arkane Studios and displayed on websites, screenshots, videos, or social media are the property of ZeniMax Media Inc.