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Project Castaway

Wishlist Follow Ignore Install Unwatch Watch
App ID 1713350
App Type Game
Developer
Publisher Mardonpol Inc.
Supported Systems Windows Linux
Technologies Unity Engine
Last Changenumber 31345505
Last Record Update 27 September 2025 – 14:19:31 UTC ()
Release Date 23 September 2024 – 17:00:45 UTC ()
😌 66.55%
1k reviews
34
In-Game
🌎 Open World Survival Craft 🗺 Exploration 🎲 RPG 🌲 Survival 🧱 Sandbox

Project Castaway is a survival crafting title set in the Pacific Ocean. Live the life of a stranded castaway, with only yourself - and the island's inhabitants - for company! Sail the ocean, hunt, explore unique islands and gather resources as you fight for survival.

Additional Information

Developer Mardonpol Inc.
controller_support full
ReleaseState released
Publisher Mardonpol Inc.
Store Release Date 23 September 2024 – 17:00:48 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://discord.gg/yhZXjWA9kC
https://www.facebook.com/people/Mardonpol-Inc/61557595100247/
https://x.com/mardonpol
https://www.youtube.com/channel/UCpPnG58zF56DAyYZLir3fhA
Primary Genre Early Access (70)
Store Genres Action (1), Adventure (25), Casual (4), RPG (3), Early Access (70)
Steam Release Date 23 September 2024 – 17:00:45 UTC ()
Store Asset Modification Time 21 March 2025 – 18:55:10 UTC () (1742583310)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct36.20413857385076
height_pct57.154949574994376
osextended empty string
review_score 5
review_percentage 68
Detected Technologies (?) Unity Engine, NVIDIA_DLSS SDK, UnityBurst SDK, UnityIL2CPP SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game's graphics settings cannot be configured to run well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Compatible
  • test_timestamp: 19 June 2025 – 00:00:00 UTC
  • tested_build_id: 15833594
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-3RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
controllertagwizard Yes
Early Access Release Date 23 September 2024 – 00:00:00 UTC ()
First seen on SteamDB 1 August 2021 – 17:57:23 UTC (), in changelist #12177407

Supported Languages

14 Languages Interface Full Audio Subtitles
English Yes Yes Yes
French Yes Yes
Italian Yes Yes
German Yes Yes
Spanish - Spain Yes Yes
Japanese Yes Yes
Korean Yes Yes
Polish Yes Yes
Portuguese - Brazil Yes Yes
Portuguese - Portugal Yes Yes
Russian Yes Yes
Simplified Chinese Yes Yes
Spanish - Latin America Yes Yes
Traditional Chinese Yes Yes

Tags

🌎 Open World Survival Craft 🗺 Exploration 🎲 RPG 🌲 Survival 🧱 Sandbox 🙌 First-Person 🌍 Open World 🏠 Base Building 🌊 Underwater 💥 Action 🌱 Realistic 😌 Casual 🏠 Building 🔧 Crafting 🗺️ Adventure 👤 Singleplayer 📊 Resource Management 🕹️ Multiplayer 🐤 Early Access 🤝 Co-op

Categories

Single-player Family Sharing Early Access

Hardware Categories

Full Controller Support DualShock Controllers (USB Only) DualShock Controllers DualSense Controllers (USB Only) DualSense Controllers

Assets

Load all asset images
clienticon 59f70e9cf6501ec739812e30672779b573b13380
clienttga 82c6d3298e8cbfe53cbaa6ea9078e97d7164b537
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logo 78950401e9548acdddc3c19fc0e208c0be603bec
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small_capsule
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header_image
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library_assets_full
library_capsule ↴
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image/englishe7128c3b23ecd73dc2d3a251a555d392a66a739c/library_600x900.jpg
library_hero ↴
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image/english07d3835222994432e5f6ec28b736587f7dd30a28/library_hero.jpg
library_hero_blur ↴
image/english07d3835222994432e5f6ec28b736587f7dd30a28/library_hero_blur.jpg
library_logo ↴
logo_position/pinned_positionBottomLeft
logo_position/width_pct36.20413857385076
logo_position/height_pct57.154949574994376
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library_header ↴
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Assets
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headerheader.jpg
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library_hero_2x07d3835222994432e5f6ec28b736587f7dd30a28/library_hero_2x.jpg
community_icon910d3e59f1b0a3fceeaa8715e918722fdbcb0881.jpg
page_background_pathapp/1713350
timestamp21 March 2025 – 18:55:19 UTC
Trailers
621321 ↴
trailer_nameNew Trailer
trailer_category0
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trailer_480p/video/mp4256977418/movie480.mp4
trailer_max/video/webm256977418/movie_max_vp9.webm
trailer_max/video/mp4256977418/movie_max.mp4
microtrailer/video/webm1713350/621321/74a96084cdd448d784d5b6f6130a623abca900a9/1750728318/microtrailer.webm
microtrailer/video/mp41713350/621321/74a96084cdd448d784d5b6f6130a623abca900a9/1750728318/microtrailer.mp4
adaptive_trailers/0/cdn_path1713350/621321/74a96084cdd448d784d5b6f6130a623abca900a9/1750728318/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
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adaptive_trailers/1/encodingdash_h264
adaptive_trailers/2/cdn_path1713350/621321/74a96084cdd448d784d5b6f6130a623abca900a9/1750728318/hls_264_master.m3u8
adaptive_trailers/2/encodinghls_h264
screenshot_medium256977418/movie.293x165.jpg
screenshot_full256977418/movie_full.jpg
all_agestrue
is_highlighttrue
timestamp1698177088

Depots

ID Configuration Size DL.
1713351 3.60 GiB 3.20 GiB

Total size on disk is 3.60 GiB and total download size is 3.20 GiB.

 

Branches

Name Description Build ID Time Updated
public 20154936 27 September 2025 – 14:19:28 UTC
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