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Monaco: What's Yours Is Mine official game artwork

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Monaco: What's Yours Is Mine is a single player or co-op heist game. Assemble a crack team of thieves, case the joint, and pull off the perfect heist.

Steam ↗Windows · macOS · Linux
GameWiki EditorialReviewed 5 guide topics

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About Monaco: What's Yours Is Mine

Monaco: What's Yours Is Mine is a heist‑themed action‑adventure game that can be played solo or with up to three friends. Players assemble a team of uniquely skilled thieves, case a location, and execute a robbery in real time.

The title supports online and local split‑screen multiplayer, daily leaderboards, a level editor with Steam Workshop integration, and runs on Windows, macOS, and Linux. It also offers full controller support, Steam achievements, trading cards, Cloud sync, and family sharing.

01 / THE GUIDE

Character Roles

Eight distinct thieves are listed, each with a signature ability such as the Locksmith’s infiltration skill or the Hacker’s virus attacks. These roles determine how a player can interact with doors, guards, and security systems.

Because each character behaves differently, selecting a crew that covers a range of abilities—stealth, combat, and technical—helps address the varied challenges presented by each heist map.

  • Pair a stealth‑focused thief with a combat‑oriented one to handle both silent entry and unexpected guards.
  • Try different team combos in co‑op to discover which abilities complement each other best.

02 / THE GUIDE

Multiplayer Modes

Monaco allows up to four players to join either online or on the same screen, offering cooperative play where teammates share a heist and competitive play via daily leaderboards.

Both online and split‑screen options use the same core mechanics, so the experience remains consistent regardless of connection type.

  • Use split‑screen for quick local sessions without network setup.
  • Check the daily leaderboard to see how your team ranks against others.
Monaco: What's Yours Is Mine official gameplay screenshot
Publisher-provided gameplay image · Pocketwatch Games

03 / THE GUIDE

Level Editor & Workshop

A built‑in level editor lets players design custom heist maps, which can be uploaded to the Steam Workshop for community sharing, extending replayability beyond the base missions.

The editor is listed as a feature, indicating that players can create and share maps directly through Steam without needing external tools.

  • Start with a simple layout before adding complex traps.
  • Test your map in single‑player mode to ensure balance before publishing.

04 / THE GUIDE

Platform Support

Monaco runs on Windows, macOS, and Linux, providing cross‑platform multiplayer so players on different operating systems can join the same session. Full controller support is also listed.

Steam features such as achievements, trading cards, Cloud sync, and family sharing are integrated, allowing progress and entitlements to follow the player’s Steam account.

  • Enable Steam Cloud to keep your progress synced across devices.
  • Use family sharing to let multiple accounts access the game without extra purchases.

05 / THE GUIDE

Critical Recognition

Monaco won the 2010 Independent Games Festival award and has been described by PC Gamer as "one of the best co‑op games of all time," highlighting its design strengths.

The accolades specifically reference the cooperative experience and inventive heist mechanics, underscoring why the game is noted in the indie community.

  • Read community reviews to discover popular character combos.
  • Watch award showcase videos for inspiration on advanced strategies.

WATCH THE GAME

Monaco: What's Yours Is Mine videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Monaco: What's Yours Is Mine FAQ

    Can I play Monaco with friends on different operating systems?

    Yes, the game supports cross‑platform multiplayer across Windows, macOS, and Linux.

    Is there a way to create and share my own heist levels?

    The built‑in level editor lets you design maps and upload them to the Steam Workshop for others to download.

    Do I need a controller to play the game?

    No, the game offers full controller support but can also be played with keyboard and mouse.

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    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.