Zero console errors, every file returns 200, and the player still sees black. We measured one of our own games — 203 MB of art queued in front of a 38 KB game — and wrote down exactly how a project ends up there, plus how to check your own build in ten minutes.
Developers keep asking where to publish an HTML5 game when what they mean is which of these places has anybody on it. How to tell a host from an audience by reading a portal's own pages, what developers say they actually want, and the honest ceiling on what a listing does for you.
Most browser-game searches are phrased as a negative — people want games without something. 'No download' is the one universal across six regions; after that it splits into no ads, no login, and an Indian-English phrase no Western portal writes.
A player's guide to SlowDen's free browser games, sorted by how much time you actually have — two-minute arcade runs, ten-minute daily puzzles, and games for two people on one keyboard. No downloads, no sign-up.
A step-by-step, honest walkthrough of submitting your browser game to SlowDen — how to get your web build submission-ready, what to prepare, exactly how the Slow Cook route works today, and what you can and can't expect.
A friendly, honest map of where indie and browser-game developers gather online in 2026 — global hubs like itch.io and Ludum Dare plus active scenes in India, Southeast Asia and Brazil — and how a browser game helps you join in.
A practical, honest guide to where you can publish an HTML5 or browser game for free in 2026 — itch.io, Newgrounds, portals, self-hosting, and SlowDen's Slow Cook challenge.
Slow Cook is SlowDen's free, beginner-friendly browser game challenge. Pick a creative prompt, build a small browser game — any engine, any skill level — and submit it free for a chance to be featured.