Left 4 Dead 2 – Expert Lone Gunman (TAS – Full Game)

Left 4 Dead 2 – Expert Lone Gunman (TAS – Full Game) L4D2,left 4 dead 2,infected,zombies,lone gunman,mutation,expert,TSA,TAS,speedrun,speed run,timescale,expert lone gunman,magnum,desert eagle,deagle,valve,steam,source,sfm,source engine,the infected,boomer,left 4 dead,L4D,goldeneye,goldeneye 007,nintendo 64,N64,goldeneye 64

A tool-assisted speedrun or tool-assisted superplay (TAS) is a set sequence of controller inputs used to perform a task in a video game. The input sequence is usually created by emulating the game and using tools such as slow motion, frame-by-frame advance, memory watch, and save states to create an extremely precise series of inputs.