About MoonDoku: Sudoku Nights
MoonDoku: Sudoku Nights is a game tagged Puzzle, Casual and Cute by Altamont Interactive, launching on Steam on Nov 4, 2026. That is a packed week for games like it, with 282 similar games launching the same week. The quietest week ahead for games like it starts Nov 30. The Steam games most like it include Busway Islands - Puzzle, To the Carrot and Sokocat: Castaway.
A cozy little Sudoku for quiet nights. Solve tonight’s puzzle with a cat by your side and earn a new star for your sky. Come back tomorrow for another, and watch your stars slowly come together as constellations. Or settle in with 5,000 more puzzles, Easy to Expert.
Launch window
Open in Launch Week CheckerBusiest weeks for games like this one in the next 12 weeks:
- Week of Oct 26, 2026 — Packed, 332 similar games
- Week of Nov 2, 2026 — Packed, 282 similar games
- Week of Nov 9, 2026 — Packed, 240 similar games
Quietest: Nov 30, Dec 7, Jan 11.
Also launching the week of Nov 2
All upcoming games
Steam data
Everything Steam lists for MoonDoku: Sudoku Nights · record updated 1 day ago
Overview
App info
- App type
- Game
- Developer
- Altamont Interactive
- Publisher
- Altamont Interactive
- Website
- moondoku.com
- Support
- moondoku.com/support
Platforms
- Controller
- Full support
Features
8News
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Oct 19, 2026 · Community Announcements Play the MoonDoku: Sudoku Nights demo in Steam Next Fest
MoonDoku is a cozy sudoku for the end of the day, and its demo is out. Solve tonight’s puzzle and it becomes a star in your sky. What’s in the demo The whole Nightly (it needs a connection): one boar…
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Oct 5, 2026 · Community Announcements A new world for autumn: Ginkgo Moon
Autumn has reached the observatory. MoonDoku’s tenth world is Ginkgo Moon: a mountain lake at moonrise, framed by two old ginkgo trees in full gold. Outside the window A quiet view to solve against: …
Data from public Steam pages, updated daily; 4 days of history. LaunchRivals is not affiliated with Valve or Steam.