Screenshots
Watch trailer on Steam ↗Project: AHNO's Ark
PHOSEPO · Published by 2P Games, PHOSEPO
Very Positive — 94% positive (146 reviews) · 31 achievements
Last updated 27 Sept 2026
This game merges elements of tactical RPG, Go, and introduces Roguelite features. Players will need to make decisions among numerous random events and capability divergences, trying to survive in an apocalyptic game of mutual destruction.
£10.99
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, RPG, Strategy · 2024 · More £5 - £15 games
Navigate the harsh realities of an apocalyptic world in PHOSEPO’s Project: AHNO's Ark. This unique blend of tactical RPG, Go, and roguelite challenges you to survive through random events and capability divergences, making each playthrough a distinct challenge.
About this game
Surround your opponent with pieces, obstacles, and summons to instantly eliminate enemy pieces, including bosses.
This tactic works even against multiple players in a single encirclement.
In a distant future, the world has been destroyed by war and pollution.
A self-proclaimed goddess, Yarno, has established a laboratory in the snowy wilderness and orchestrated a game of mutual slaughter.
Players take on the role of a tribe's leader, who must protect their people while also unraveling the truth behind this deadly game...
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7/8.1/10 (64bit)
- Processor: 1.8 GHz Pentium 4 equivalent or above
- Memory: 4 GB RAM
- Graphics: Geforce 9600 GS, Radeon HD4000
- DirectX: Version 10
- Storage: 2 GB available space
- Additional Notes:
Recommended
- OS *: Windows 7/8.1/10 (64bit)
- Processor: Intel Core 3.60GHz equivalent or above
- Memory: 4 GB RAM
- Graphics: GeForce GTX 260, Radeon HD 5770
- Storage: 2 GB available space
- Additional Notes:
Supported Languages
Latest news
AnnouncementsOfficial
AHNO’s Ark Side Story Comic: After the Making of Gods — Now Available!
The AHNO’s Ark Side Story Comic is a 170-page full-color digital comic (PDF) that expands on the world and characters beyond the main story. This is a story-focused, non-interactive DLC — a narrative experience that delves deeper into the lore of AHNO’s Ark. Format: PDF file (readable outside the game)— In a distant future, the world has perished under war and pollution. To preserve themselves, humans built the “Ark” and created artificial beings—near-human in form, yet inevitably flawed in emotion. Among them is Yuu, a gentle maid who serves the “King of Jin.” Though incapable of sorrow, she is loved by many for her warmth and dedication. Her greatest wish is to see her king smile. But when humanity’s cruelty sends her to the perilous world beyond the Ark to gather resources, the King of Jin must make a fateful decision.Uncover the untold chapter of the Ark.Read full article on Community Announcements (luyiwun)Community & EventsOfficial
Psycho-Sleuth is now live on Steam Next Fest and featured by top Japanese media!
We’re excited to share that our upcoming title, Psycho-Sleuth, is now playable as part of Steam Next Fest (Oct 13–20, PDT)!This story-driven mystery game blends cognitive disorders with murder trials and debate battles. Shortly after launch, it has already caught the attention of major Japanese media outlets:🔍 4Gamer | Oct 10“A mystery adventure where distorted cognition creates false testimony—one that might just drive the player mad.”🧠 Famitsu | Oct 14“Cognitive distortions interfere not only with your deductions, but even your controls.”⚖️ Denfaminico Gamer | Oct 15“If you can commit murder without being discovered… you become a god.” —The one rule in this deadly trial.🎮 The free demo is now live on Steam. Explore the twisted truths behind every Pathosync, and help us by wishlisting the game!👉 Try the demo on Steam 🔖 Add to your wishlist to support the devs!Read full article on Community Announcements (luyiwun)AnnouncementsOfficial
Our Latest Work Psycho-Sleuth Demo NOW AVAILABLE
✨ From Ahno's Ark to Psycho-Sleuth ✨To all players who have supported us from the very beginning. Thank you! Since the release of Project: Ahno's Ark, your feedback and encouragement have given us the courage to take on an even bigger challenge.Now, our brand-new mystery visual novel Psycho-Sleuth Demo is live on Steam for free!🔎 Interact with 13 characters, each afflicted with unique cognitive disorders ⚖️ Engage in Debate Mode to unravel contradictions and expose the truth🎨 Experience expressive 2D hand-drawn animationsWe invite you to try it on Steam, leave a review, and share your impressions with us!Read full article on Community Announcements (luyiwun)AnnouncementsOfficial
Our new game "Psycho-Sleuth" is here!
Thank you all for your continued support of our team. We’re excited to share some new news with you—our latest title, PSYCHO-SLEUTH, now has its official Steam page live!PSYCHO-SLEUTH is a mystery adventure game filled with supernatural abilities, dark secrets, and psychological conflict. Set within an inescapable religious ritual, 13 characters with unique mental disorders and supernatural powers become entangled in a deadly game of truth and deception. Will you uncover the hidden truths behind the afflicted, or be consumed by lies...?Thank you again for being with us—we look forward to seeing you in the world of PSYCHO-SLEUTH!Read full article on Community Announcements (luyiwun)Patch NotesOfficial
Patch 0.2.1082
It's time for the "Goddess News" again, and "Ark" has been updated! Bug Fixes Updated the unlock conditions for Chapter 5-6 and Chapter 5-8 to prevent some players from being unable to play Chapter 5. Fixed an issue in the second playthrough where, after a story character's permanent death, substitute characters could still be purchased in the shop, which could cause story errors. Fixed an issue in consecutive battles (e.g., 5-4-1 BOSS) where the skill card menu overlapped with the character card menu, making some characters unselectable. Balance Updated the random value range for equipment stats.Read full article on Community Announcements (jonjongao)
