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First Moon of Mercury

Also known as First Moon of Mercury, first moon of mercury, first-moon-of-mercury

Solve puzzle boxes to assemble a new space station, designed to deflect massive solar flares in this sci-fi thriller. Repair damaged modules, uncover political saboteurs, and don't let anyone find out you're an illegal AI.

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Last update

22 Jun 2026

Latest update

EventPublished 19d ago

Dev Diary: Designing an Oxygen Garden

Oxygen is a pretty important element for human life, which was why we designed an oxygen garden for the crew of our space station in First Moon of Mercury. This garden puzzle was one of the first explorations we did as…

8 changesUI/audioGameplayRead more

Update history

Browse past updates and patch notes for this game.

7 updates

May 2026
JOIN THE MISSIONWe are at it again! We’re running another bout of playtesting in June and we’d love to have you join us. Help shape the puzzle play of First Moon of Mercury. Important: this is an early build and contains placeholder vo…Announcement2 changesUI/audioBalance29 May 2026
Dev Diary: Audio & ScoreVideo games are multi-media projects that bring together various creative and technical disciplines into one place. Audio and music play a major role in games because they help shape the mood and vibe, invoke emotions i…Event28 changesUI/audioGameplay13 May 2026
April 2026
Dev Diary: Narrative DesignAn integral part of video games is narrative design. Narrative design is more than the main story, dialogue, and in-game text. It is a blend of game design with writing. It is about story elements in all elements of the…Event3 changes15 Apr 2026
February 2026
We’re Looking For Playtesters!We are in the early stages of development for First Moon of Mercury and are currently focused on finding the fun in the game loop. Your participation and feedback will be integral to helping us shape the game. If that s…Announcement10 Feb 2026
Dev Diary: Making the Announcement TrailerOften, the first thing you see about a new game is the announcement trailer. It’s the trailer that lets the world know three pieces of information: the game exists (or rather, the game will exist), the name of the game,…Event15 changesGameplayUI/audio05 Feb 2026
November 2025
Dev Diary: LogoWelcome to our first Dev Diary! Every month we’re going to chat with someone from the team to discuss an element that went into making First Moon of Mercury. These chats will be with game designers, programmers, artists…Announcement2 changesGameplay11 Nov 2025

Gallery

Dev Diary: Designing an Oxygen Garden

May 2026

April 2026

February 2026

November 2025