File:Left 4 Dead 2 Grenade Jumping Survival Hard Rain Sugar Mill (Fixed)

Description
FIXED IN RECENT PATCHES, you get hit by spitter goo that can damage you no matter how far away from it you are.

Using the grenade jumping glitch to boost multiple people, eventually reaching the highest point in the map. You could get two people up there if you have 4 people playing, we only had 3 and a bot.