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BastionOS

Wishlist Follow Ignore Launch Unwatch Watch
App ID 4090270
App Type Game
Developer
Publisher Feral Paw
Supported Systems Windows macOS
Technologies Unity Engine
Last Changenumber 37932708
Last Record Update 11 August 2026 – 10:19:15 UTC ()
Release Date 28 April 2026 – 17:01:07 UTC ()
❓ 87.43%
183 reviews
2
In-Game
📈 Incremental 🕹 Arcade 💥 Action 😌 Casual 🕒 Idler

A short active incremental game where you stack ludicrous weapons and upgrades onto a tower. Destroy a gigantic evolving horde, unlock new tech, repeat.

Additional Information

Developer Feral Paw
community_visible_stats Yes
ReleaseState released
Publisher Feral Paw
Store Release Date 28 April 2026 – 17:01:10 UTC ()
osarch 64
community_hub_visible Yes
Primary Genre Casual (4)
Store Genres Action (1), Casual (4), Indie (23), Simulation (28), Strategy (2)
Steam Release Date 28 April 2026 – 17:01:07 UTC ()
Store Asset Modification Time 28 April 2026 – 12:34:26 UTC () (1777379666)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct54.378698224852066
height_pct100
osextended macos64,macosapplesilicon
review_score 8
review_percentage 97
Detected Technologies Unity Engine, FMOD SDK, Resonance_Audio SDK, UnityBurst SDK, UnityIL2CPP SDK
controllertagwizard Yes
First seen on SteamDB 6 October 2025 – 08:07:41 UTC (), in changelist #31499925

Supported Languages

5 Languages Interface Full Audio Subtitles Achievements
English Yes Yes
Japanese Yes
Portuguese - Brazil Yes
Simplified Chinese Yes Yes
Turkish Yes

Tags

📈 Incremental 🕹 Arcade 💥 Action 😌 Casual 🕒 Idler 🧘 Relaxing 🏰 Tower Defense 🤏 Short 💼 Management 🤯 Abstract 🌆 Isometric ☯ Minimalist 🧊 3D 🎸 1980s 🖥️ Simulation 🎨 Stylized 🗺️ Top-Down ⛓ Dystopian 👾 Retro 🌆 Futuristic

Categories

Single-player Steam Achievements Steam Cloud Family Sharing Profile Features Limited

Accessibility Categories

Custom Volume Controls Playable without Timed Input

Assets

Load all asset images
clienticon 663a73c137828696ba020eb42ae9f73dcfbc96de
icon 663a73c137828696ba020eb42ae9f73dcfbc96de
small_capsule
englishc35b6d02840587dd0c034bbefa53ddcc0c47aa42/capsule_231x87.jpg
header_image
english138845d5ce44f0518e267daf4ef4ea3a743af624/header.jpg
library_assets_full
library_capsule ↴
image/englishe06c647452e2b9c2784b5d8a7bc6dc3a3a106918/library_capsule.jpg
image2x/englishe06c647452e2b9c2784b5d8a7bc6dc3a3a106918/library_capsule_2x.jpg
library_hero ↴
image2x/english43d7745a17702ddc633115e8ae3efabad2f956d4/library_hero_2x.jpg
image/english43d7745a17702ddc633115e8ae3efabad2f956d4/library_hero.jpg
library_hero_blur ↴
image/english43d7745a17702ddc633115e8ae3efabad2f956d4/library_hero_blur.jpg
library_logo ↴
image/english0c22452a948b03e218912e0c3fb0cc605cfa9626/logo.png
image2x/english0c22452a948b03e218912e0c3fb0cc605cfa9626/logo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct54.378698224852066
logo_position/height_pct100
library_header ↴
image/english5aa1a0f84ace5a4d7dac3cb0927114811fb95a1c/library_header.jpg
image2x/english5aa1a0f84ace5a4d7dac3cb0927114811fb95a1c/library_header_2x.jpg
Assets
main_capsulefb5a1293d2440056ea99d23da9a149a7d85e85e9/capsule_616x353.jpg
main_capsule_2xfb5a1293d2440056ea99d23da9a149a7d85e85e9/capsule_616x353_2x.jpg
small_capsulec35b6d02840587dd0c034bbefa53ddcc0c47aa42/capsule_231x87.jpg
small_capsule_2xc35b6d02840587dd0c034bbefa53ddcc0c47aa42/capsule_231x87_2x.jpg
header138845d5ce44f0518e267daf4ef4ea3a743af624/header.jpg
header_2x138845d5ce44f0518e267daf4ef4ea3a743af624/header_2x.jpg
page_background232ee8ea4b2c94a6e4e4eba25b61fe99f7a8c744/page_bg_v6.jpg
hero_capsule22516d4c1315c316423e17ba007e722c3ff99003/hero_capsule.jpg
hero_capsule_2x22516d4c1315c316423e17ba007e722c3ff99003/hero_capsule_2x.jpg
library_capsulee06c647452e2b9c2784b5d8a7bc6dc3a3a106918/library_capsule.jpg
library_capsule_2xe06c647452e2b9c2784b5d8a7bc6dc3a3a106918/library_capsule_2x.jpg
library_hero43d7745a17702ddc633115e8ae3efabad2f956d4/library_hero.jpg
library_hero_2x43d7745a17702ddc633115e8ae3efabad2f956d4/library_hero_2x.jpg
community_icon663a73c137828696ba020eb42ae9f73dcfbc96de.jpg
page_background_pathapp/4090270
raw_page_background232ee8ea4b2c94a6e4e4eba25b61fe99f7a8c744/page_bg_raw.jpg
last_modified30 April 2026 – 11:08:16 UTC
timestamp30 April 2026 – 11:08:16 UTC

Trailer 998808 ↴

trailer_name Gameplay Trailer
trailer_category 1
microtrailer ↴
video/webm 4090270/1198330437/53909393f452f1424c3bb6b9894b6d10da3dac1b/1777378644/microtrailer.webm
video/mp4 4090270/1198330437/53909393f452f1424c3bb6b9894b6d10da3dac1b/1777378644/microtrailer.mp4
adaptive_trailers ↴
dash_av1 4090270/1198330437/53909393f452f1424c3bb6b9894b6d10da3dac1b/1777378644/dash_av1.mpd
dash_h264 4090270/1198330437/53909393f452f1424c3bb6b9894b6d10da3dac1b/1777378644/dash_h264.mpd
hls_h264 4090270/1198330437/53909393f452f1424c3bb6b9894b6d10da3dac1b/1777378644/hls_264_master.m3u8
screenshot_medium 257212872/0f4f8b8823119948c17a864c664531ef2762e343/movie_600x337.jpg
screenshot_full 257212872/0f4f8b8823119948c17a864c664531ef2762e343/movie_full.jpg
all_ages true
is_highlight true
timestamp 28 April 2026 – 12:34:50 UTC

User File System

Key Value
quota 9.54 MiB (10000000)
maxnumfiles 10
savefiles
0 ↴
rootWinAppDataLocalLow
pathFeral Paw\BastionOS\saves
pattern*.pawpawpaw
1 ↴
rootMacAppSupport
pathFeral Paw\BastionOS\saves
pattern*.pawpawpaw

Save File Locations

Based on the configuration above, this is where we think the save files are located.

Read more about cloud saves in Steamworks documentation.

Platform Path Pattern
[All OSes] %USERPROFILE%/AppData/LocalLow/Feral Paw\BastionOS\saves *.pawpawpaw
[All OSes] ~/Library/Application Support/Feral Paw\BastionOS\saves *.pawpawpaw
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