This jam is now over. It ran from 2025-06-15 10:00:00 to 2025-06-28 15:00:00. View results

Create a game in s&box and compete for $10,000!

Rules

  • You must use s&box to create your game. You can get access to s&box here.
  • You may work solo or as a team.
  • Your game may include any assets you make yourself, or any available on sbox.game.
  • You may use other free-to-use assets, as long as you have permission to upload and make money off of them.
  • Your game must be created within the jam window of June 15th to June 28th.
  • Your submission cannot be a game previously submitted to the s&box platform or a previous s&box game jam.
  • When submitting, your submission must include the link to your game in sbox.game. Full submission details are available when you press the submission button. Game uploads will not be accepted.
  • You are allowed to update your game after submitting - but you may NOT update your game after the deadline.

Theme

The theme is:

REPLICATE

to make a copy of; reproduce; to repeat

Judging

This jam will be judged by a hand-picked group of members from the community and Facepunch.

All games will be judged based on four categories:

  • Fun: Is the game fun to play? Would I play it again?
  • Polish: Did the game execute on its idea well? How does it look, sound, and feel?
  • Innovation: Does the game have unique ideas?
  • Theme Adherence: How well does the game use the jam theme?

Prizes

The top 5 games from the jam will share a prize pool of $10,000.

  • 1st place: $5000
  • 2nd place: $2500
  • 3rd place: $1250
  • 4th place: $750
  • 5th place: $500

Furthermore, each winner will receive an elusive Jam Winner role on the s&box Discord until the next jam.

Special thanks to Garry Newman for sponsoring this jam ❤️

Join the s&box Discord to chat with other users. Good luck!

Submissions(73)

All submissions
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Browser playable (1)
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Windows (1)

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https://sbox.game/nullteam/get_bent
Rhythm
A 2D squeak brawler for up to 5 people
Shooter
Fail. Get punished. Try again. Solve strange puzzles under stranger penalties.
You are a worker in a hellish, dystopian, bureaucratic office, at the Department of Document Handling
Simulation
Play through a variety of minigames to emerge victorious
A chaotic physics-based climbing game where you copy and stack props to get through a mysterious facility.
Platformer
Navigate the dungeon while duplicating yourself by absorbing artifacts.
Platformer
An empty husk and its dog set off into a desolate freezing wasteland.
Adventure
https://sbox.game/enviro/snakehop
Platformer
You've got a great career ahead of you.
Rhythm
https://sbox.game/beary/hex/
Judge replicants as a quality assurance agent.
Simulation
Duplicate projectiles and random crap into your enemies faces.. or just punch them into SUPERVIOLENT GORE EXPLOSIONS
Shooter
Destroy an operating system as a virus.
Action
A voxel based minigame collection, made for the s&box game jam
One tiny test subject, one pair of glitchy cloning gloves, infinite facility violations.
Puzzle
A game about Life... and Death.
Platformer
https://sbox.game/starpalms/recraft_loop
Strategy
Brew alchemic replicas of various substances.
Adventure
Duplifense is a strategic tower defense game where you must protect your weapon factory from waves of enemies.
Strategy
Control copies of yourself to catch the correct falling items before they hit the ground!
Survive endless hordes together with you and yourself!
Action
Pull off the perfect crime with versions of your past self
Puzzle
A fast-paced sandbox deathmatch platformer where clones battle using deception, traps, and special replication skills.
Shooter
Clean up your overgrown plot, sell the junk, buy tools and start planting your way to greatness
Role Playing
https://sbox.game/shadowgames/monkeybrains
Adventure
Play as Repli to escape a factory that are using your kind for manufacturing.
Puzzle
A DNA replication themed idler
Puzzle
https://sbox.game/kgcoco/replicate
Puzzle
Paint sim for gamejam
Simulation
Slip past guards and steal identities to kill the Occultist.
Strategy
Shoot other players to steal their troops!
Action
https://sbox.game/axon/replicats
Strategy
Hunt for props and change their properties in wacky ways to match the goal!
Puzzle
FPS Shooter
Shooter
You're a bacterium. Multiply!
Survival
s&box ting brav, breakin them cubes in stuff slime
Memorp memorp me morp mem orp
Action
A fun clothing replicate arcade game made in s&box
Intertonnomy is a 2D puzzle platformer where you solve puzzles, playing as yourself and a synthetic replicant.
Puzzle
A fast-paced body-matching game where players must replicate the pose shown on screen using their character.
At the Society of Precollapse Data Recovery & Replication, it's up to you to discover the fragments of our past wisdom.
Puzzle
Find your way home in this Guitar Hero–meets–Pokémon-inspired game, where you must relearn your home's song.
An arcade shmup on a music sequencer! Build your track to control the flow of combat
Link to game: https://sbox.game/integer/rw
Survival
Try to survive as many waves as you can, while each upgrade you have gets replicated by the enemies.
Shooter
Shoot the ball with one player to start survival. Two with a 1v1. Avoid balls and shoot them.
Action
Play in browser
https://sbox.game/lagspike/replicate_this
Cure the infected, lead the survivors, and escape the lab — one repetition at a time.
Platformer
Years of arcane research have unlocked a new power.
Simulation
multiplayer bonanza!
Platformer
Welcome to the DUPLEX™®℗© Corporation's 22nd Company Town factory. We're delighted to have you on board!
Interactive Fiction
Try to copy the player-built template while protecting your own space!