• [WR] The World's Hardest Game in 5:09...   — New WHG World Record by raflikk in 5:09 (20240113)
   • [TAS UPDATED] The World's Hardest Gam...   — WHG TAS (ToolAssisted Superplay) by GGG502 in 4:52.16

Flash Projector Games like this are usually webbased, but you can play them offline without all the extra bloat. Download for Windows:
https://fpdownload.macromedia.com/pub...

The original .swf file for The World's Hardest Game from Cool Math Games
https://www.speedrun.com/whg1/resources

Snubbyland version:
https://mega.nz/#!LcFkyArS!C3xiEaQ2q3...

Coolmathgames version:
https://mega.nz/#!vJMkCQaC!nTb9eDlW5s...