Igi 1 High Jump Mod

Because IGI is an older game (Windows 98/XP era), installing mods on Windows 10 or Windows 11 requires caution. Many file-hosting sites contain malware. Follow this guide for a clean installation.

Using the high jump feature changes the gameplay of classic missions: Igi 1 High Jump Mod

The High Jump Mod (often found as a simple script edit or a downloadable .exe patch) does exactly what its name suggests. It alters the game’s movement parameters, allowing David Jones to jump vertically by a significant margin—typically 2 to 3 times the height of a standard crouch-jump (which the original game did allow in a limited sense). Because IGI is an older game (Windows 98/XP