Scottige's Jet Set Willy
- Includes A Very Willy Christmas versions 1 and 2.
- http://www.scottige.co.uk/

Top Hat Willy Appreciation Page
- Page devoted to the classic Amiga platform game Top Hat Willy.
- http://www.pastrytech.com/willy/

JSW Remakes
- A comprehensive list of the various remakes of the game.
- http://jswremakes.emuunlim.com/

ZX Spectrum Software
- A history of the Jet Set Willy revival. Also downloads of new versions "Join the Jet-Set!" and "Jet-Set Willy in Space", with Gameboy conversions of them.
- http://www.hallas.demon.co.uk/Software/spectrum.htm

JetSet Miner Willy
- Update of the game for the PC includes 256 colour graphics and a selection of Manic Miner levels.
- http://www.cdworld.co.uk/craig/jsmw.html

Geoff's Jet Set Willy
- Details of some improvements to the basic engine, links to some Perl utilities, and four new games: The Fourth Remix; Willy the Hacker; Willy takes a Trip; and ZX Willy the Bug Slayer.
- http://www.cix.co.uk/~morven/jsw/index.html