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Quake III Arena (q3js)

Quake III Arena in the browser via WebAssembly ioquake3. Click and play instantly with demo data included.

  • Browser game
  • Linux untested

About

Q3JS runs Quake III Arena in the browser using a WebAssembly build of ioquake3. According to its site, it needs no install and includes demo data, so you can play right away.

The site also mentions online servers. No source repository or license was listed in the scraped data.

  • fps
  • arena-shooter
  • quake
  • webassembly
  • ioquake3
  • browser

Screening

Passed automated checks, then approved by a reviewer

skipped: github, semgrep

Last scanned 16 Oct 2026, 19:56 UTC. Rescanned weekly and on every new upstream version. What the checks are

Version history

  1. weblatest

    Passed automated checks, then approved by a reviewer, scanned 16 Oct 2026.