From the creators of Garry's Mod β€” a game creation platform built on Source 2 and the latest C#. Out now on Steam s.team/a/590830/

Pinned Tweet
s&box is now open source β€” we're pleased to share our .NET 10 game engine source under the MIT license. Our goal with the play fund, royalty free game exporting and open source are all about giving back to the community so everyone wins. πŸ‘‰github.com/Facepunch/sbox-pu…
58
553
4,855
1,256,802
Nominations for Game Jam III are open! Boot up, play games, and vote for your favourites. And on the 28th September, the 5 games with the most nominations will go into the finals... sbox.game/jam/three πŸ—³οΈ
8
8
55
5,681
Jump in and enjoy all the new titles from the Game Jam! Enjoy 20% off s&box from now until October 5th! store.steampowered.com/app/5… πŸ‘ˆ
24
15
151
16,305
We're still game jammin' (nominations start this Friday!), the party system is bigger and better, and demos / cameras / video exports have gotten even easier. Read more on the newest update: sbox.game/news/update-26-09-… πŸ‘ˆ
10
16
154
10,461
A new drawing API, razor-sharp GPU text, improved host migration, game hover cards, and Block Party. Plus mesh editing tools, performance gains, Mac and Linux improvements and a price drop. Read more on the latest update πŸ‘‡ sbox.game/news/update-26-09-…
5
13
126
9,859
2D physics are in powered by Box2D. No new API or components, everything works with a single toggle. More in this week’s update πŸ‘‡ sbox.game/news/update-26-09-…
7
13
218
12,543
Game Jam III is now live with a Β£50,000 prize pool! Theme revealed. Submissions open. New knockout nomination format. Read the rules and submit your game πŸ‘‡ sbox.game/jam/three
21
53
519
45,802
Linux support is here for both client & editor. And a new main menu with personalised game discovery makes it easier to find good games and punishes slop. Garry talks about the player numbers, a Β£50,000 game jam coming soon and about the road ahead. sbox.game/news/update-26-09-…
58
79
1,320
207,671
Box3D is now public & open-source. πŸŽ‰ We've used it as our 3D physics engine for the past year, for a Sandbox game where players can build whatever they imagine, or developers can build any game - Box3D handles anything thrown at it. Open development like this makes games better for everyone. Congrats to @erin_catto on the release. box2d.org/posts/2026/06/anno…
40
292
3,455
275,266
Hate the sausage characters? 🌭😀 Give them what they deserve - slap them as far as you can in @MightyBrickDevs Spank the Terry 🀚
10
10
239
24,818
Play now on s&box πŸ‘‡ sbox.game/brick/spank_terry
1
17
5,350
s&box retweeted
Mini Motors uses my game assets, which I haven't seen used a lot before so that's always nice to see! kenney.nl/assets/toy-car-kit
Mini Motors: a new arcade racer to play and learn from 🏎️ Play maps from other installed games 🌍 We've locked down code archives πŸ”’ And our plans for the future πŸ“… sbox.game/news/update-26-06-…
6
23
586
32,857
Mini Motors: a new arcade racer to play and learn from 🏎️ Play maps from other installed games 🌍 We've locked down code archives πŸ”’ And our plans for the future πŸ“… sbox.game/news/update-26-06-…
6
16
211
47,969
🎧 on. New physically-based audio simulation in s&box πŸ”Š dynamic reverb, occlusion through walls, and sound that bends around corners. Loads more in our weekly update ▢️ sbox.game/news/update-26-06-…
20
44
538
30,976
Chaotic multiplayer brawlers, weird physics experiments, and everything in between. Check out what you've all cooked up in the first month of s&box! πŸŽ‰ Keep the creations coming. What’s your current work in progress? sbox.game/games
38
50
718
56,748
This week we added developer tutorials πŸ“š random item drops 🎁 a new welcome screen πŸ‘‹ As well as a more consistent chat experience, new APIs, performance improvements and fixes. sbox.game/news/update-26-05-…
20
18
454
24,413
We had a hackweek where everyone worked on weird and interesting things 🀯 - voxels, gaussian splats, terrain systems and more. All possible in s&box. 🧠 sbox.game/news/hackweek-may-…
29
36
741
46,440
Gaussian Splatting by @CarsonKompon
3
1
47
5,433
Giant Jigsaw by @youhavehowie
33
4,885