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Mast Up! Seas of Desire

Wishlist Follow Ignore Install Unwatch Watch
App ID 2515930
App Type Game
Developer
Publisher Kopon Games
Franchise Kopon Hentai
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 28850405
Last Record Update 6 May 2025 – 22:33:55 UTC ()
Release Date 5 February 2025 – 10:39:52 UTC ()
❓ 50.00%
2 reviews
0
In-Game
🔞 Sexual Content 😌 Casual 💘 Romance 📚 Visual Novel 🌸 Anime

Set sail on a lewd and adventurous journey with MastUp! Seas of Desire! This hentai nautical game blends strategic navigation, romance, and mythological waifus in a high-seas quest full of passion and peril to find Cipangu.

Additional Information

Developer Kopon Games
controller_support full
community_visible_stats Yes
ReleaseState released
Publisher Kopon Games
Store Release Date 5 February 2025 – 10:39:55 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre Casual (4)
Store Genres Casual (4), Indie (23), Strategy (2)
Steam Release Date 5 February 2025 – 10:39:52 UTC ()
Store Asset Modification Time 5 February 2025 – 16:40:01 UTC () (1738773601)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct27.129521586931162
height_pct47.720256471147
osextended empty string
Detected Technologies (?) Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK
restricted_countries CN,DE
China, Germany
Content Descriptors Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)
controllertagwizard Yes
First seen on SteamDB 12 July 2023 – 17:37:00 UTC (), in changelist #19502066
Content Descriptors (Including DLC) Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)

Supported Languages

2 Languages Interface Full Audio Subtitles
English Yes Yes
Portuguese - Brazil Yes Yes

Tags

🔞 Sexual Content 😌 Casual 💘 Romance 📚 Visual Novel 🌸 Anime 💡 Strategy 📖 Lore-Rich 🗺️ Adventure 🏴‍☠ Pirates 🧩 Puzzle 🎲 Turn-Based Tactics 🥵 Hentai 🧊 3D 😃 Funny 🎭 Fantasy 🚢 Naval 🌊 Underwater 🤔 Tactical 📚 Story Rich 🗣️ Conversation

Categories

Single-player Steam Achievements Family Sharing Profile Features Limited Adult Only

Hardware Categories

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

Assets

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header_image
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library_hero ↴
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library_hero_blur ↴
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library_logo ↴
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Assets
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page_background_pathapp/2515930
raw_page_backgroundpage_bg_raw.jpg
timestamp8 February 2025 – 00:59:54 UTC
Trailers
257062125 ↴
trailer_nameTrailer de Anúncio
trailer_category2
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trailer_max/video/mp4257062125/movie_max.mp4
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microtrailer/video/mp42515930/767075/230985bb6247a3eb42ff382d821cecb20ffcbb17/1750926839/microtrailer.mp4
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is_highlighttrue
timestamp1738773621
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