Project: AHNO's Ark

PHOSEPO · 2P Games

Released: Sep 19, 2024
Platforms
Last updated: 14 Sep 2026, 08:56 GMT

Updates & announcements

20 posts

04 Nov 2025Developer post
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. View game page This is a story-focused, non-interactive DLC — a narrative experience that delves deeper into the lore of AHNO’s Ark. Format
16 Oct 2025Developer post
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 attentio
03 Oct 2025Developer post
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 visua
16 May 2025Developer post
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! View game page PSYCHO-SLEUTH is a mystery adventure game filled with supernatural abilities, dark secrets, a
06 Oct 2024Developer post
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 perma
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.
Original post
02 Oct 2024Developer post
Patch 0.2.1081
It's time for the "Goddess News" again, and "Ark" has been updated! When viewing any protagonist-related CG, both the female and male protagonist CGs will now unlock simultaneously, instead of unlocking only the gender selected for that playthrough. Updated the unlock conditions
It's time for the "Goddess News" again, and "Ark" has been updated!

When viewing any protagonist-related CG, both the female and male protagonist CGs will now unlock simultaneously, instead of unlocking only the gender selected for that playthrough.
Updated the unlock conditions for Chapter 4-11.
Updated the story dialogue.
Gallery feature now support Steam cloud.
Bug Fixes

Fixed an issue where Eve's exclusive weapon caused splash damage that would prevent the battle from continuing.
Original post
01 Oct 2024Developer post
Steam Turn-Based RPG Fest
"Project: AHNO's Ark" is honored to participate in Steam Turn-Based RPG Fest 2024. We are excited to announce the release of a special limited-time bundle featuring Project: AHNO's Ark and the renowned strategy game Banner of the Maid ! This collaboration brings together two game
30 Sep 2024Developer post
Patch 0.2.1080
It's time for the "Goddess News" again, and "Ark" has been updated! Bug Fixes Fixed Chapter 3 dialoging Fixed the locking conditions for Chapter 5-2. Fixed sometime can still deploy leaved member on deploy menu. Balance The enemy scaling in "Medium" and "Hard" modes in new game p
It's time for the "Goddess News" again, and "Ark" has been updated!
Bug Fixes

Fixed Chapter 3 dialoging
Fixed the locking conditions for Chapter 5-2.
Fixed sometime can still deploy leaved member on deploy menu.
Balance

The enemy scaling in "Medium" and "Hard" modes in new game plus has been reduced, and enemy MOV will not scale up.
Original post
29 Sep 2024Developer post
Patch 0.2.1079
It's time for the "Goddess News" again, and "Ark" has been updated! Update Japanese localization. Substitute characters are no longer restricted character story feature in new game plus. Gold and achievements earned from the first playthrough can now be carried over to new game p
It's time for the "Goddess News" again, and "Ark" has been updated!

Update Japanese localization.
Substitute characters are no longer restricted character story feature in new game plus.
Gold and achievements earned from the first playthrough can now be carried over to new game plus.
Bug Fixes

Fixed an issue where the health boost provided by the "Ark's Proof," "Crown of Illusion," and "Jinosuke's Crown" did not update the current HP accordingly.
Fixed an issue where the "Snow Sprite" event might not trigger on stages with initial falling tiles.
Fixed an issue where "Medusa Cooperation" could only be triggered once.
Balance
Endgame Rewards Changes:

Clear Count Reward: Increased from 400 to 1000
Exclusive Weapon Reward: Increased from 400 to 500
Defeat Strengthening Purchase: Improved from -400 to -200
Achievement and Character Title Rewards: Increased from 400 to 500
Original post
27 Sep 2024Developer post
"Project: AHNO's Ark" Participates in Steam China Showcase 2024
"Project: AHNO's Ark" is honored to participate in Steam China Showcase 2024. We sincerely invite all players to try it out and share your valuable feedback!
27 Sep 2024Developer post
Patch 0.2.1077
It's time for the "Goddess News" again, and "Ark" has been updated! Bug Fixes Increased the damage of the "Clear" skill to 999 to ensure obstacles can be cleared in one hit on hard difficulty. Fixed an issue in controller mode where selecting "redraw" in the random event screen w
It's time for the "Goddess News" again, and "Ark" has been updated!
Bug Fixes

Increased the damage of the "Clear" skill to 999 to ensure obstacles can be cleared in one hit on hard difficulty.
Fixed an issue in controller mode where selecting "redraw" in the random event screen would prevent further selections.
Fixed an issue where the challenge condition "All Allies Survive" included relic units, making it impossible to complete this condition with certain strategies.
Balance
The following achievement conditions have been updated:

Great Wealthily: Purchase 60 skills from the shop changed to 40 times.
Extreme Seeker: Teammates die 30 times changed to 20 times.
Last Stand: Teammates die 60 times changed to 30 times.
Weapon Collector: Obtain 10 different types of equipment changed to 5 types.
Collector: Obtain 30 different types of equipment changed to 15 types.
Original post
25 Sep 2024Developer post
Patch 0.2.1075
It's time for the "Goddess News" again, and "Ark" has been updated! Bug Fixes Fixed an issue where summoning "Iamus" through the "Fire in the Hole" skill caused the battle to freeze when the skill to summon "The Book of Iamus" was used, preventing the battle from continuing. Fixe
It's time for the "Goddess News" again, and "Ark" has been updated!
Bug Fixes

Fixed an issue where summoning "Iamus" through the "Fire in the Hole" skill caused the battle to freeze when the skill to summon "The Book of Iamus" was used, preventing the battle from continuing.
Fixed an issue where using the combination of "Unified Offense and Defense" and "Medusa Cooperation" to strike a target protected by "Shield of Ren II" would cause the battle to freeze.
Fixed the description of the "Fangs" skill.
Fixed an issue where the "Harden" skill did not negate damage caused by "Counterattack."
Fixed an issue where the resurrection effect from "Undead Relic" allowed revival outside of the expected tile range.
Fixed an issue where the "Mad Vrykolakas" given in the story was not retrieved after passing the 4-9-5 BOSS stage.
Fixed a problem where Steam achievements were not functioning properly, and any unlocked achievements would now be corrected after loading progress.
Balance

Targets affected by "Encirclement" will no longer trigger resurrection-type skills, such as: Jinosuke's Guardian 2, Resurrection of the Dead, Jinosuke King's Exclusive Weapon, Undead Relic, Undead, and Dark Minions.
The shop has added the skill "True Bloodthirsty Dragon" under the Level 3 "Special" category. Unlike the original "Bloodthirsty Dragon," it has no limit on the number of activations per turn.
Original post
23 Sep 2024Developer post
Patch 0.2.1073
It's time for the "Goddess News" again, and the firmware for "Ark" has been updated once more. We would like to thank all the players who have provided feedback, suggestions, and comments in the discussion forum. We have read every message, but due to limited manpower, our respon
It's time for the "Goddess News" again, and the firmware for "Ark" has been updated once more.
We would like to thank all the players who have provided feedback, suggestions, and comments in the discussion forum. We have read every message, but due to limited manpower, our responses may be a bit slow. However, we will do our best to fix known issues and provide a better gaming experience for everyone.
Bug Fixes

Fixed an error where certain characters did not return to the team, causing the route that requires all characters in Chapter 5-1 to be inaccessible.
Fixed an issue where battles would not proceed when all target tiles required by "Jinosuke's Guardian 2" were destroyed by divine punishment.
Fixed the display issue of substitute character cards in the second playthrough.
Fixed Vrykolakas's outpost dialog.
Original post
23 Sep 2024Developer post
Limited-Time Bundle with Banner of the Maid
We are excited to announce the release of a special limited-time bundle featuring Project: AHNO's Ark and the renowned strategy game Banner of the Maid ! This collaboration brings together two games with unique styles, rich in strategy and deep narratives, offering an enhanced ba
22 Sep 2024Developer post
Patch 0.2.1072
It's time for the "Goddess News" again, and "Ark" has updated its firmware. This update introduces a cloud save feature, so please prioritize playing the game on the device that has the latest save data to avoid save errors. Bug Fixes: Fixed an issue where the Celestine in Chapte
It's time for the "Goddess News" again, and "Ark" has updated its firmware.
This update introduces a cloud save feature, so please prioritize playing the game on the device that has the latest save data to avoid save errors.
Bug Fixes:

Fixed an issue where the Celestine in Chapter 4-6 was not properly added to the team.
Fixed an issue in the 4-2-1 BOSS stage where fulfilling the condition to defeat the smoke would not trigger the victory condition.
Fixed an issue where pressing the controller button on the game startup screen would display the language options.
Fixed an issue where rapidly pressing the controller button on the game startup screen would prematurely open the character selection screen.
Fixed an issue where clicking on an empty save slot during the loading screen would prevent the smooth selection of other save slots.
Fixed a display issue with the death CG when multiple death events were triggered.
Fixed a problem that could cause repeated triggers during shop screen operations.
Fixed an issue where equipping both the "Exclusive Weapon" of Citrine and "Aid of Ren" at the same time would prevent the two-action effect of the exclusive weapon from activating.
Balance:

"Bloodthirsty" ability will now only activate once per turn.
Original post
20 Sep 2024Developer post
Patch 0.2.1069
it's time for Goddess News, The 'Ark' has been updated. Bug Fixed: Fix type with certain key on custom name can mess up the creation process Fix battle 3-6-3BOSS challenge condition setting Fix some consumable item can disappear after load save file
it's time for Goddess News, The 'Ark' has been updated.
Bug Fixed:

Fix type with certain key on custom name can mess up the creation process
Fix battle 3-6-3BOSS challenge condition setting
Fix some consumable item can disappear after load save file
Original post
19 Sep 2024Developer post
Released today at 4am EDT
Available from 2024 Sep 19 4am EDT / 1am PDT / 9am BST
11 Sep 2024Developer post
Coming Soon
Don't miss the launch of "Project: AHNO's Ark"! Launching on September 19, this game combines Go elements with Roguelite tactical gameplay, featuring a captivating storyline that tests players' strategy and decision-making skills. Add "AHNO's Ark" to your wishlist now and get rea
01 Apr 2024Developer post
"Project: AHNO's Ark" will be adapted into a major detective game
In the apocalyptic chamber, werewolves, vampires, dragon ladies, elves, and many other fantastical creatures gather together Why would an invincible dragon be stabbed to death with a utility knife? And why would a vampire be drained of blood by a bat and die? You must find the tr
03 Feb 2024Developer post
"Project: AHNO's Ark" is about to participate in the Steam Next Fest
"Project: AHNO's Ark" is about to participate in the February 2024 Steam Next Fest. During the festival, a complete DEMO version will be available for trial. Players interested are welcome to experience it together.

Project: AHNO's Ark

Updates & announcements

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)

Psycho-Sleuth is now live on Steam Next Fest and featured by top Japanese media!

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 animations

We invite you to try it on Steam, leave a review, and share your impressions with us!

Our new game "Psycho-Sleuth" is here!

Patch 0.2.1082

Patch 0.2.1081

Steam Turn-Based RPG Fest

We are excited to announce the release of a special limited-time bundle featuring Project: AHNO's Ark and the renowned strategy game Banner of the Maid!

Patch 0.2.1080

Patch 0.2.1079

"Project: AHNO's Ark" Participates in Steam China Showcase 2024

Patch 0.2.1077

Patch 0.2.1075

Patch 0.2.1073

Limited-Time Bundle with Banner of the Maid

We are excited to announce the release of a special limited-time bundle featuring Project: AHNO's Ark and the renowned strategy game Banner of the Maid!

Patch 0.2.1072

Patch 0.2.1069

Released today at 4am EDT

Coming Soon

Don't miss the launch of "Project: AHNO's Ark"!

"Project: AHNO's Ark" will be adapted into a major detective game

"Project: AHNO's Ark" is about to participate in the Steam Next Fest