Attack — On Survey Corps -v0.22.1- By Astronut

AstroNut’s Patreon roadmap suggests:

Known abandoned feature: The multiplayer “co-op expedition” was scrapped due to desync issues.


On the latest deployment of the Survey Corps expedition (Build v0.22.1), a sophisticated attack orchestrated by the entity known as AstroNut resulted in significant operational disruption. The attack exploited newly identified weaknesses in perimeter defense protocols and real-time coordination matrices. Unlike previous Titan-related breaches, this incident points to a meta-threat actor capable of manipulating environmental variables and unit navigation data.

| Time (Simulated) | Event | |----------------|-------| | T+00:00 | Expedition departs from Karanes District. All ODM gear telemetry reads nominal. | | T+02:13 | First anomaly: Compass deviations reported by 3 forward scouts. | | T+05:47 | AstroNut executes primary attack vector – “Skybox Corruption”. Visual references (trees, terrain) desynchronize. | | T+07:22 | Squad formation breaks. 2 squads report “friendly fire” due to misidentification. | | T+09:01 | Mass casualty event: 14 members fall from height due to false anchor point rendering. | | T+11:30 | Command structure collapses. Eren Yeager’s coordinate ability triggers in error (unplanned). | | T+14:00 | Attack ends. Survivors: 4 (Levi, Hanji, Armin, Mikasa). | Attack on Survey Corps -v0.22.1- By AstroNut

In the sprawling universe of fan-made games, few titles capture the desperate, high-flying action of Attack on Titan (Shingeki no Kyojin) quite like Attack on Survey Corps. Developed by the independent creator known as AstroNut, this game has carved out a niche for players who crave the thrill of swinging between towering buildings and slashing the napes of towering Titans.

The latest iteration, Attack on Survey Corps -v0.22.1-, is not just a minor patch; it represents a significant leap in mechanics, stability, and content. Whether you are a veteran of the Omni-Directional Mobility Gear (ODM) or a rookie recruit stepping outside the walls for the first time, this article will break down everything you need to know about version 0.22.1.

AstroNut listened to community feedback. The HUD now features: AstroNut’s Patreon roadmap suggests:

Because this is a fan game, it is not available on Steam or Epic Games Store. You need to source it directly from the developer’s official channels (typically itch.io or the AstroNut Patreon/GitHub).

Installation Steps:

This version introduces three major story forks: On the latest deployment of the Survey Corps

| Branch | Trigger | Focus | Exclusive Content | |--------|---------|-------|--------------------| | Logistics of Despair | Fail to secure food for 3 days | Resource-driven cannibalism/desertion subplot | New survivor faction “The Starving Wolves” | | Levi’s Directive | Survive 2 back-to-back Titan swarms | Military discipline vs. humanity | Levi backstory flashback (uncensored) | | The Wall Cult Inquiry | Find a hidden document in Erwin’s office | Political conspiracy & Titan origins | Secret scene with Pastor Nick |

Canon Divergence Warning: By v0.22.1, the game allows you to save a character who dies in the main series (e.g., Thomas Wagner or Mina Carolina) through a perfect stealth rescue. This unlocks entirely new dialogue trees and changes future expedition outcomes.


The r/AttackOnSurveyCorps subreddit has been buzzing. User "LeviHeicho" writes: "v0.22.1 finally makes the gas burst feel weighty. The old versions felt like flying a paper airplane; this feels like piloting a jet with friction."

However, some users report a bug regarding the map transition between Wall Rose and the Forest of Giant Trees, where the game crashes if you move too fast. AstroNut has acknowledged this on their Discord, promising a hotfix (v0.22.2) aimed at memory leaks.

What’s next? According to AstroNut's dev log, version 0.23.0 will introduce a Co-op mode (2-4 players) and a new "Female Titan" pursuit mission.