https://i.imgur.com/eENuNSs.png Have you ever wanted to play the Half-Life 2 series with your friends online? Then Lambda is exactly what you are looking for. Lambda aims to provide seamless multiplayer support for the Half-Life 2 campaign maps, as well as...

This map is just for fun! A map with traps and zombies! Did you survived? ...

The second map of the Deathmaze series! Have fun! Did anyone found the secret room? I don't think so! ...

Random Quest HL2 Source Mod This addon contains the ENTIRE story from the HL2 Sourcemod 'Random Quest' The ModDB Page says: This is a slightly experimental mod with an unusual story. It is not set inside the Half Life universe and there are some game mecha...

All maps by me. Maps will be located in the "Other" selection under "more_gun." Alternate DL Link below. *Obligatory Seizure Warning: Don't play these maps if you have seizures triggered by flashing lights.* SEQUEL UPDATE If you look at the description bel...

This is a VERY difficult NPC wave based survival map. The is the PERFECT map to test out all your custom weapons. Will you even survive the waves of Zombies, Antlions, and Combine? (In that order) Probably not haha. Please leave feedback and let me know of...

HOW TO PLAY Use the CO-OP Gamemode. After downloading the gamemode, select it in the main menu and look for "coop_abducted_1" in the map selection menu (should be under the "coop" category). Then just select the map, set the maximum amount of players and s...