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Mod guide Left 4 Dead 2 Updated Oct 14, 2026 · 1 min read

Solo Chargers RUN guide: how to install it and how to survive

How to install Solo Chargers RUN in Left 4 Dead 2 from Steam Workshop or by hand, how the RUN works and tips to avoid reaching level 10.

What changes

A survival mode where only Chargers spawn: no common infected, Witch, Tank or other specials. You can play solo or with friends and the difficulty goes up little by little, with a meter showing how dangerous the RUN is getting. The goal: don't reach level 10.

How to install it

  • Steam Workshop (easiest): subscribe from the mod's page and Steam downloads it for you.
  • By hand: download the .vpk file and copy it into the Left 4 Dead 2 addons folder (steamapps\common\Left 4 Dead 2\left4dead2\addons).
  • Launch the game and check under Extras → Add-ons that it's enabled.

Survival tips

  • Play on Advanced or higher: it's the recommended difficulty.
  • Stick together: a Charger grabbing you alone is a lost RUN.
  • Look for hallways and corners where Chargers can't charge in a straight line.

Known issues and fixes

  • Other infected still spawn: disable other add-ons that change the infected or the director.
  • How to uninstall it: unsubscribe on Steam Workshop or delete the .vpk from the addons folder.