Omnicrafter
Drag element cards together to craft new items and collect them.
Creator
Omnicrafter made Omnicrafter, a strategy and puzzle game. AI wrote most of the code, according to the creator's submission (issue #188) and the game's FAQ, which names Claude by Anthropic. It was made with Claude.
It has online multiplayer. It joined the site on October 22, 2026.
What the creator named when the game was listed.