The classic 2048 by Gabriele Cirulli, hosted by RadiantGames under MIT with original logic and author credit. Merge equal tiles using arrow keys or swipes. No account required. This is a hosted adaptation, not original authorship. License: https://radiantgames.app/assets/games/2048/LICENSE.txt . Our framing headers currently require link-only launch; your documented external-play fallback is suitable.
2048 — RadiantGames hosted classic was submitted to SlowDen by Gabriele Cirulli (original); RadiantGames (hosting). SlowDen did not make this game - it is published here from the developer's own submission, added on 2026-10-19. It runs in the browser with no download, no install and no sign-up.