Advanced Movement Tech in Left 4 Dead 2

A quick explanation of advanced movement techniques possible in the game: Left 4 Dead 2.

TIMESTAMPS

00:00 Intro
00:18 Quick Ladder Climbs
02:16 Idle Warps
04:01 Stuck Warps
06:15 No Ledge Grabs
08:26 Fall Interrupts (Propane Tanks)
09:51 Fall Interrupts (Explosive Ammo)
10:23 Fall Interrupts (Alternative Strat)
11:15 No-fall-damage Buff Persists
11:58 Mounted Gun Boosts
13:32 Infected Boosts
15:18 Tank-punch Boosts
16:44 Strafe Jumping
19:13 Bunny Hopping
22:02 Crouch Jumping
22:37 Crouch Bunny Hopping
23:30 Outro

Useful commands:

sv_cheats 1
(Enables cheats. Needed to use most other commands.)

map [map name]
(Needed to load into maps. All start with c# for chapter number and then m# for map number. Example: c1m2 is Dead Center map 2: Streets.)

director_stop
(Disables random common and special infected from spawning. Use director_start to re-enable.)

sb_all_bot_game 1
(Makes it possible for everyone on the survivor team to be a bot.)

jointeam 0/1/2
(Used to join the spectator team, the infected team and the survivor team.)

sb_stop 1
(Disables survivor bot AI. Use 0 to re-enable.)

kick [survivor name]
(Kicks a bot from the game. Mainly used to stop your survivor from periodically annoyingly yelling “where is everybody.” Can be used to remove special infected too. Example kick tank.)

nb_blind 1
(Makes infected blind. Useful when you spawn then so they don’t attack.)

z_spawn [infected name]
(Used to spawn special infected. Example z_spawn witch to spawn a witch.)

god 1
(Enables god mode. Use value 0 to disable.)

hidehud 4
(Disables the hud. Use number 0 to re-enable.)

getpos
(Creates 2 commands in the console. Copy+past the commands back into the console to teleport back to the spot you used the command. Useful to not have to walk back up to a high places to practice something over and over.)

give [item]
(Gives the survivor the item. For a list of items write out give in the console and then use the up and down arrows to scroll through the possible items. Example give knife.)

sb_takecontrol [survivor name]
(Gives you control of a different survivor.)

cl_showpos 1
(Puts a position and velocity indicator on screen. Use value 0 to disable.)

showtriggers_toggle 1
(Allows you to see invisible triggers. Use value 0 to disable.)

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