Attack On Survey Corps -v0.22.1- By Astronut Patched May 2026

Attack on Survey Corps v0.22.1 is an adult fan-made visual novel and sandbox parody by AstroNut (Remo_Wind) that expands Arc 2 content with enhanced animations and 11 character routes, available on PC and Android. Released on itch.io, this version is recognized for focusing on character relationships and exploration while addressing early progression blocks. View the project on itch.io. Attack on Survey Corps [FREE VERSION] by Remo_Wind

It's okay if you don't like it. In my opinion we're improving, and the next update will have some really nice animations since we'

Attack on Survey Corps is an adult sandbox visual novel developed by AstroNut (often associated with Remo_Wind) and inspired by the Attack on Titan universe. Set during the Cadet Corps training era, the game allows players to explore the camp and interact with both canonical and original characters. Core Game Features

While specific v0.22.1 changelogs are often detailed on the developer's Patreon or Itch.io devlogs, the game generally includes: Attack on Survey Corps -v0.22.1- By AstroNut

Sandbox Exploration: A free-roaming environment where you can navigate the training camp.

Character Interactions: Engagement with 11 characters, including 7 from the anime (e.g., Mikasa, Annie, Sasha, Historia) and 4 original characters.

Mini-Games: Includes activities related to fighting, studying, and social games like the bottle game. Attack on Survey Corps v0

Romantic & Adult Content: Branching storylines and animated erotic scenes triggered by your choices.

Dynamic Storytelling: Recent updates have focused on consequences, where choices made in one update affect scenes in subsequent releases. Version 0.22.1 Context

In the game's development cycle, "v0.22.1" typically represents a "solid feature" or bug-fix iteration following a major content drop. Versions around this phase frequently introduce: Issue: Terrain collision layers were exposed via developer

New Character Events: Expanded storylines for specific girls like Mikasa or Historia.

Visual Enhancements: Updated sprites with new facial expressions and backgrounds for training sequences.

Night Activities: Increased "night actions" or scenes available after the standard daytime training loops.

You can find the latest builds and specific version history through the Attack on Survey Corps Wiki or the AstroNut Patreon. Attack on Survey Corps [FREE VERSION] by Remo_Wind

3.3. Environmental Integrity Bypass (Critical)

  • Issue: Terrain collision layers were exposed via developer console remnants.
  • Exploit: AstroNut toggled collision on/off per tree, turning natural cover into traps.
  • Result: Scouts ran through trees while being targeted, or collided with invisible barriers.

Critical Examination — "Attack on Survey Corps -v0.22.1- By AstroNut"

3.2. Fog-of-War Desync (CVE-ATK-023)

  • Issue: Line-of-sight calculation between squads used outdated position hashes.
  • Exploit: Delayed squadmate positions by 1.2 seconds, causing perceived teleportation and misaligned formation attacks.
  • Result: 5 instances of ODM cable tangling between allies.

Version 0.22.1: What’s New?

Released quietly by AstroNut in late 2024 (with ongoing patches into 2025), version 0.22.1 focuses on "Game Feel." Here are the patch highlights:

Performance

  • Save File Bloat: Known issue – saves exceed 15MB after 6+ hours due to tracking every character’s relationship and sanity history.
  • Crash Points: Rarely crashes during the “Forest of Giant Trees” expedition if particle effects for ODM cables are maxed.