LAN | How to enable multiplayer gameplay | Left 4 Dead 2 | HACK

How to enable Developer Console:
1. At the game main menu, click Options.
2. Click Keyboard/Mouse.
3. Click Allow Developer Console and select Enabled.

How to automatically detect LAN games:
1. At the game main menu, click Options.
2. Click Multiplayer.
3. Click Automatically Discover LAN Games and select Enabled.

How to create or host a Left 4 Dead 2 local (LAN) game:
1. Open the Developer Console by pressing ` on your keyboard. (It is the key below Esc.)
2. Type sv_lan 1 then press Enter.
3. Type sv_allow_lobby_connect_only 0 then press Enter.
4. In the console, type map then press Space.
5. Right after you press Space all the playable maps will be displayed.
6. Use your keyboard arrows to scroll to your desired map.
7. Press Enter.

How to join a LAN game:
When the game is created, the remaining thing to do is to let other players join the game. If Automatically Discover LAN Games is enabled, Steam Group Servers may appear in the main menu which players can use to join your game.

Alternately, the console command to join is connect hostIPAdresshere.

Example: connect 123.123.123.124