Ski Jumping ($5): We're not sure this game could even work on a Windows XP, Vista or Windows 7 system, but this older game offered 39 different jumping hills "created from photos and blueprints of actual ski jumps." It offered a competition, career mode and a tutorial and "spectacular graphics using the 3D Renderware 3.6 engine."
Other ski-jumping related games:
* Deluxe Ski Jump 3
* Insane Ski Jump – miniclip.com
* Santa Ski Jump – miniclip.com
* In Wii Fit, there's a ski jumping mini-game.