
MoonDoku: Sudoku Nights
Altamont Interactive · Casual


by 3dGecko·Free To Play, Casual, Indie
The 50 puzzle images and the background music were made with generative AI, then edited by hand.
Gameplay TrailerA free jigsaw puzzle to unwind with: 64 pictures, 24 to 1000 pieces, no timer, no ads. The table has no edges, and you sort pieces into trays you name yourself. Progress saves after every piece. The comic pictures are AI-generated; your own photos work with the optional DLC.
Shares AI uses or genres with Hearthpiece

Altamont Interactive · Casual

MASK Games · Casual
AI disclosure
GameDB AI label
AI in 2 of 8 areasGenerative AI made the 50 puzzle images, which were then selected and edited by hand.
Generative AI made the background music, which was then selected and edited by hand.
Generative AI was used during the development of Hearthpiece, most visibly for
the 50 puzzle images and the background music, both of which were then selected
and edited by hand.
Players · followers
Last 7 days, hourly · now 1 · 24h peak 1
39 now · Daily snapshot of public Steam data
Released chart · Nov 3 – Nov 9
Trending · Released
Among 6,647 released games
#673Trending · Free To Play
Among 685 released free to play games
#4366Trending · Art
Among 4,429 released games with AI art
#1167Top · Players online
1 playing now
#1737Top · Steam followers
39 followers
#982Top · Steam reviews
18 reviews
Why it’s here: 1 player at peak today. Released games rank by momentum: peak players over 24 hours, growth against the previous days and new reviews, with a launch boost that fades over the first week. Released and upcoming games are charted separately; estimates and stars are never mixed in.
Made by
This page is built automatically from public Steam data and refreshed several times a day. Claim it to tell the story behind the game — no claim is needed to stay listed.
Links the developer lists on Steam
A star saves the game to My stars and adds one to its public count. One per account, and you can take it back.

