Please note: Some multiplayer servers and game-modes might require you to own other games - such as Counter-Strike: Source and Team Fortress 2. Take as much or as little as you need: it’s all free. Featuring narrow city streets, back-alley hideaways, and a large underground consumed by alien overgrowth. It has everything from new tools to improve your builds, to guns that fire rainbow-tinged nuclear blasts from space. Exploring City 24, a combine-occupied city in what was once Geneva, Switzerland. We have one of the most vibrant Steam Community Workshops, with over 300'000 models, maps, and contraptions to download. Elevator: Source is gaming's first elevator thrill ride, delivering players to airlocks and kitten dance parties. Be a ball, a plant, a chair, or anything else in Prop Hunt's elaborate, shape-shifting game of Hide & Seek. In Trouble In Terrorist Town, you can be a detective solving an online murder as criminals attempt to cover up their homicides. The Garry's Mod community is a tremendous source of content and has added hundreds of unique modes to the game. But if you want to do more, we have the means. If you're not too great at construction - don't worry! You can place a variety of characters in silly positions. GM City 24 (Sandbox) I've received a lot of requests to make a sandbox-friendly version of the City 24 v2 map, so I thought why not - Here's a version where all previous combine-only doors work as you'd expect them to, with no need for any additional gamemodes to make them work. You can do it offline, or join the thousands of players who play online each day. You spawn objects and weld them together to create your own contraptions - whether that's a car, a rocket, a catapult or something that doesn't have a name yet - that's up to you.

We give you the tools and leave you to play. There aren't any predefined aims or goals.

Everything needed for city 24 map gmod