Focaccai, a studio that makes experimental games with AI, closed submissions for its AI Browser Game Jam 5 on October 31 with 335 entries, according to the jam's itch.io page. That is more than double the 126 entries the host lists for its fourth jam, which ran in August.
The jam ran for two weeks from October 17, with the theme "Torch". The theme was a suggestion only: the page tells entrants they can interpret it however they like or ignore it.
The series has grown with every edition. By the host's own tally on the jam page, the first jam (February to March) had 29 entries, the second 47, the third 82 and the fourth 126. The live counters on the older jam pages now show slightly lower totals for jams 2 to 4 (42, 76 and 123).
The rules are short. Entries cost nothing and run in the browser without an install, and development must be heavily AI-assisted, with the page asking that the "majority of the game was AI generated." Any AI tool is allowed for code, art, music or design, and human editing is expected. Games are rated on Overall, Fun, Graphics, Audio, Theme and AI Usage; a note on the page says a locked typo means the second "Overall" category is really Audio.
Focaccai pitches the jam as an open alternative. It says few jams welcome AI workflows, and those that do "often require using a specific service that is sponsoring the jam." Its suggested tools range from Claude and GitHub Copilot to Suno and Midjourney, but none are required.
Why it matters: the jam gives anyone a large, free set of AI-made browser games to try without installing anything, each rated on its use of AI as well as on fun. Entrants are encouraged, but not required, to share the tools, prompts and pipelines behind their games.
Caveat: the entry count is itch.io's live figure on November 1 and can change while judging runs.
Voting closes on November 7 at 04:00 UTC.
