The Development Project is a HL2 modification made out of manipulated Dev textures as a project for those that enjoy the simplicity of the original measuring textures created by valve scattered throughout the map but also enjoy all the effects, adventures and creativity of regular mods.
The Development Project - Cooperative version. Game Download. How to install...
The Development Project - Cooperative version. Game Download.
How to install:
1. Unzip tdpcoop into your steam/steamapps/sourcemods folder.
2. If your steam is open. Sign out, then sign back in.
Otherwise load up steam.
3. If you do not have Half-life 2: Episode 2, downloaded. You will need to download this now.
4. Double click on TDP - Coop
Recommended maps for TDP - Coop to play through, via the console: