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In Sink: A Co-Op Escape Prologue

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In Sink: A Co-Op Escape Prologue screenshot 1
Launch Trailer trailerWatch trailer on Steam ↗

In Sink: A Co-Op Escape Prologue

Clock Out Games · Published by Kwalee

Very Positive — 90% positive (5,873 reviews) · 4 achievements

Last updated 27 Sept 2026

Play an early version of the first level for free! Work together to solve the puzzles and escape a desert island in this multiplayer co-op adventure. Success requires more than just you and your partner thinking alike - you'll have to communicate and stay In Sink to overcome the challenges ahead.

Free to PlayDJCTQ 14Co-op

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Adventure, Indie, Free To Play, Casual · 2023 · More free games

In Sink: A Co-Op Escape Prologue offers free access to its early adventure level, challenging you and your partner to solve puzzles and communicate effectively as you try to escape a deserted island.

About this game

Play the first level in this free demo, and join the Discord community to unlock Level 2!

Dive into 'In Sink' with a friend, where being shipwrecked is just the beginning of your co-operative adventure! Travel through rifts to other worlds where you’ll solve a series of escape rooms, puzzles, and other mysteries, working together to overcome each challenge. Together, you’ll need to think outside the box, and then escape from it.

The path to freedom is full of portals! Your journey will take you through a hidden pirate ship, a mysterious art museum, a train that defies the laws of physics, and many more mind-bending settings stuffed with puzzles and challenges.

Progress through puzzles with language-less elements like shapes, signs, colours, and numbers, all designed to be colour-blind friendly. Turn wheels, flip levers, use scales, and press buttons and pressure plates to solve unique conundrums with your partner.

It's crucial to stay 'in sink' with your partner! You'll need to act as each other's eyes and ears to solve puzzles and find a way out.

Features:

  • Two player co-op gameplay

  • Language-free puzzle design

  • Vibrant cartoony visuals

  • Simple and accessible controls

  • Dynamic hint system helps without spoiling solutions

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 (64-bit) or newer
  • Processor: Intel Core i5-4150 or AMD FX-4300
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 460 or AMD Radeon R7 250X
  • Network: Broadband Internet connection
  • Storage: 2 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 (64-bit) or newer
  • Processor: Intel Core i5-6400 or AMD Ryzen 3 1200
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 750 or AMD Radeon R7 360
  • Network: Broadband Internet connection
  • Storage: 2 GB available space

Supported Languages

English, French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Norwegian, Polish, Portuguese - Brazil, Portuguese - Portugal, Romanian, Russian, Simplified Chinese, Spanish - Latin America, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese, Afrikaans, Albanian, Amharic, Armenian, Assamese, Azerbaijani, Bangla, Basque, Belarusian, Bosnian, Catalan, Cherokee, Croatian, Dari, Estonian, Filipino, Galician, Georgian, Gujarati, Hausa, Hebrew, Hindi, Icelandic, Igbo, Indonesian, Irish, K'iche', Kannada, Kazakh, Khmer, Kinyarwanda, Konkani, Kyrgyz, Latvian, Lithuanian, Luxembourgish, Macedonian, Malay, Malayalam, Maltese, Maori, Marathi, Mongolian, Nepali, Odia, Persian, Punjabi (Gurmukhi), Punjabi (Shahmukhi), Quechua, Scots, Serbian, Sindhi, Sinhala, Slovak, Slovenian, Sorani, Sotho, Swahili, Tajik, Tamil, Tatar, Telugu, Tigrinya, Tswana, Turkmen, Urdu, Uyghur, Uzbek, Valencian, Welsh, Wolof, Xhosa, Yoruba, Zulu

Latest news

  • AnnouncementsOfficial

    In Sink is OUT NOW 🧩

    You’ve partnered up and puzzled your way through the prologue. Now it’s time to face the portals. In Sink is officially OUT NOW! Check out our official launch trailer below 👇 Dive into 'In Sink' with a friend, where being shipwrecked is just the beginning of your co-operative adventure! Travel through rifts to other worlds where you’ll solve a series of escape rooms, puzzles, and other mysteries, working together to overcome each challenge. Together, you’ll need to think outside the box, and then escape from it. The path to freedom is full of portals! With 8 unique levels to explore, your journey will take you through a hidden pirate ship, a mysterious art museum, a train that defies the laws of physics, and many more mind-bending settings stuffed with puzzles and challenges. Progress through puzzles with language-less elements like shapes, signs, colours, and numbers, all designed to be colour-blind friendly. Turn wheels, flip levers, use scales, and press buttons and pressure plates to solve unique conundrums with your partner. {STEAM_CLAN_IMAGE}/42018450/e16ab0be5e69371b0bd42a45682eeea4ba231971.png We’ll also be running a competition to celebrate this momentous occasion! We’re giving out special prizes to the first co-op pairs to discover our big in-game secret! You can read more about this secret challenge here. https://store.steampowered.com/app/1858650/In_Sink/ Let us know if you and your partner were sinking or swimming in our Discord by following the link below. Don’t forget to also follow us on social media to keep afloat with all the latest updates! {STEAM_CLAN_IMAGE}/42018450/3c2a5cab387cb04ea4431214c0e5eb44a383b9f3.gif {STEAM_CLAN_IMAGE}/41250025/bb7e23a1085b28d25df050902e1e02b960917525.png{STEAM_CLAN_IMAGE}/41250025/53a9f2fcd1bf24f4e1735dbc90b248bd39572da1.png{STEAM_CLAN_IMAGE}/41250025/1e551f92a20d174c14f449ebd6ef769c2f8de0af.png
    Read full article on Community Announcements (JordanC)
  • AnnouncementsOfficial

    Sink or Swim in Our Latest Demo!

    Don't puzzle over when you’ll next get to play In Sink, we've got the answers! We have an exciting new demo for you to explore! The demo showcases a design refresh with updated artwork, new character models, enhanced lighting, and improved accessibility for color blindness. The puzzles are puzzling and the mysteries are mysterious! {STEAM_CLAN_IMAGE}/42018450/e38712777f5ce4a1a82373c94fd5d577aa54096e.gif Dive into 'In Sink' with a friend, where being shipwrecked is just the beginning of your co-operative adventure! Travel through rifts to other worlds where you’ll solve a series of escape rooms, puzzles, and other mysteries, working together to overcome each challenge. You’ll need to think outside the box together, and then escape from it. The demo features the first level for you to play through with your co-op partner. Many of you will be familiar with this level as it originally formed the base of the Prologue, but we urge everyone to try the updated version and let us know your thoughts on the changes we’ve made since February 2023! https://store.steampowered.com/app/1858650/In_Sink/ 👀 If you’re craving more co-op puzzles with your player 2, join our Discord for something extra! Looking for your missing piece to the puzzle? We’ve got plenty more for you to sink your teeth into. Don’t forget to wishlist In Sink, join our Discord server, and follow us on social media! {STEAM_CLAN_IMAGE}/42018450/3c2a5cab387cb04ea4431214c0e5eb44a383b9f3.gif {STEAM_CLAN_IMAGE}/41250025/bb7e23a1085b28d25df050902e1e02b960917525.png{STEAM_CLAN_IMAGE}/41250025/53a9f2fcd1bf24f4e1735dbc90b248bd39572da1.png{STEAM_CLAN_IMAGE}/41250025/1e551f92a20d174c14f449ebd6ef769c2f8de0af.png
    Read full article on Community Announcements (JordanC)
  • AnnouncementsOfficial

    In Sink Launches November 12th

    Grab your player 2 and get ready to dive deep into a world of mind-bending co-op puzzles. We’re thrilled to announce that In Sink will launch on November 12th! Check out our release date reveal trailer here 👇 https://youtu.be/srpcAfJJ0PU Sink into 'In Sink' with a friend, where being shipwrecked is just the beginning of your co-operative adventure! Travel through rifts to other worlds where you’ll solve a series of escape rooms, puzzles, and other mysteries, working together to overcome each challenge. Together, you’ll need to think outside the box, and then escape from it. The path to freedom is filled with exciting portals! You’ll embark on a thrilling journey that takes you through a hidden pirate ship, a captivating art museum, a train that defies the laws of physics, and many more astonishing settings full of puzzles and challenges. Can’t wait to sync up and dive in? Head to our store page and try out our demo! https://store.steampowered.com/app/1858650/In_Sink/ Want to let us know your thoughts about the new trailer? Don’t forget to wishlist In Sink, join our Discord server, and follow us on social media! {STEAM_CLAN_IMAGE}/42018450/3c2a5cab387cb04ea4431214c0e5eb44a383b9f3.gif {STEAM_CLAN_IMAGE}/41250025/bb7e23a1085b28d25df050902e1e02b960917525.png{STEAM_CLAN_IMAGE}/41250025/53a9f2fcd1bf24f4e1735dbc90b248bd39572da1.png{STEAM_CLAN_IMAGE}/41250025/1e551f92a20d174c14f449ebd6ef769c2f8de0af.png
    Read full article on Community Announcements (JordanC)
  • AnnouncementsOfficial

    Play In Sink at BitSummit

    Dive into 'In Sink' with a friend, where being shipwrecked is just the beginning of your co-operative adventure! We’re excited to announce that we'll be showcasing a playable demo of In Sink at BitSummit this year! BitSummit is being hosted at Miyako Messe in Kyoto from Friday July 19th until Sunday July 21st. https://store.steampowered.com/app/1858650/In_Sink/ Travel through rifts to other worlds where you’ll solve a series of escape rooms, puzzles, and other mysteries, working together to overcome each challenge. Together, you’ll need to think outside the box, and then escape from it. If you’re at the event, come find us on the Kwalee stand to chat with our team and see if you have what it takes to solve the puzzles and escape the island. If you want to get a better idea of what In Sink has to offer, check out our announcement trailer here 👇 Looking for your missing piece to the puzzle? We’ve got plenty more for you to sink your teeth into. Don’t forget to wishlist In Sink, join our Discord server, and follow us on social media! {STEAM_CLAN_IMAGE}/42018450/3c2a5cab387cb04ea4431214c0e5eb44a383b9f3.gif {STEAM_CLAN_IMAGE}/41250025/bb7e23a1085b28d25df050902e1e02b960917525.png{STEAM_CLAN_IMAGE}/41250025/53a9f2fcd1bf24f4e1735dbc90b248bd39572da1.png{STEAM_CLAN_IMAGE}/41250025/1e551f92a20d174c14f449ebd6ef769c2f8de0af.png
    Read full article on Community Announcements
  • AnnouncementsOfficial

    Developer Diary #3 - Colorblind Accessibility

    Welcome to our third developer diary! Today we will be taking a look at how incorporating colorblind accessibility has profoundly changed our approach to our game design! https://store.steampowered.com/app/1858650/In_Sink/ It was only after we released the Prologue for In Sink that we started to realise that some of our community members were having issues with the colors. Many of these players were either colorblind themselves or were playing with colorblind friends, partners, or family members, and they were finding the color-coded puzzles to be very difficult as a result. We wanted to resolve this issue and make In Sink a more accessible game for colorblind players, but we also wanted to retain the fact that our game was language-less. The big question was: What else could we add to our puzzles to help players describe certain elements to each other without using language in any way? The answer was to add numbers and symbols! Now everything that has a relevant color also has a symbol and/or a number associated with it, so the game can be played entirely without describing a single color! {STEAM_CLAN_IMAGE}/42018450/3b2bdd907c21fe5b0e982d2c558a6add35a125f9.png The symbols in the game are in a 4x4 or 3x3 grid with the inspiration coming from the game Keep Talking and Nobody Explodes. They are easy to describe so as to not add an additional challenge for our colorblind players. For example, looking at the symbols and numbers featured in the images below, “two diagonal lines” or “Lever number 8” are both two simple ways to summarise what you are seeing. {STEAM_CLAN_IMAGE}/42018450/52fd89293c3bf3d6254a03ee7bbcd2e3fbc2725b.png In short, we wanted to give players as many options as possible for describing what they are seeing to each other, rather than limiting it to colors only. This has changed the way we approach the design of our puzzles and has brought up even more interesting discussions, such as how people describe certain symbols, why they choose to describe the...
    Read full article on Community Announcements (JordanC)

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