Participant

Featured

Winner

## Rules

- **Who**: any creator with a Star account.
- **What**: any game **created and published on Star during the jam window** (May 1 to May 25). Pre-existing games don't qualify, the spirit of a jam is everyone starts from scratch.
- **How**: when you hit Publish, flip on **Enter the Star Spring Jam**. Or enter anytime from this page using the Submit buttons under "Your games this jam".
- **Multiple entries**: yes, submit as many as you want.
- **Iterating**: keep building on Star anytime. The judged version is the latest published version at the moment of judging, so polish it as long as you like.

The jam runs in our [Discord](https://discord.gg/Wt2tuy5Rzh). That's where the chatter, peer feedback, and live submissions happen. Come hang.

Star Spring Game Jam

3 months Pro, $100 credits, featured on /explore for 7 days

1 month Pro, $75 credits, featured on /explore for 7 days

1 month Pro, $50 credits, featured on /explore for 7 days

## Rules

- **Who**: any creator with a Star account.
- **What**: a **multiplayer** game published (or republished with real changes) during the jam window (July 10 to Sunday night, August 2). Any genre, co-op or versus. Beating your friends counts.
- **How**: build it, hit Publish, and flip on **Enter the Summer Party Jam**. Or submit anytime from this page using the Submit buttons under "Your games this jam".
- **Templates**: fork the 2D arena or the 3D FPS below and make it yours. The netcode already works, so your credits go into your game, not into wiring. Judging rewards what you built, not what you started from.
- **Judging**: winners are picked at the end of the jam. Entries get played live, with real people, at Discord play nights announced through the jam window. Better with friends wins.
- **Multiple entries**: yes, submit as many as you want.
- **Tip**: multiplayer is heavy lifting for Star. Pick the Pro or Ultra model for it. It does a lot better and saves credits on retries.
- **New and honest**: multiplayer is in beta. If a room acts weird, report it in [Discord](https://discord.gg/Wt2tuy5Rzh) instead of spending credits on repeated fixes. Platform bugs are on us, and we'll credit back what you spent chasing one.

The jam runs in our [Discord](https://discord.gg/Wt2tuy5Rzh), in #summer-party-jam. Play nights are where the playing and the friendly trash talk happen. Come hang.

Summer Party Jam

$50 credits, featured on /explore for 7 days

$30 credits, featured on /explore for 7 days

Dive into a reimagined first-person experience where smooth controls let you explore Bertha's world like never before—navigate with precision and master the art of quick turns!

custard revenge

Dive into the heat of battle in Sparrow, where strategy and skill collide as you unleash fiery cards against your rival spore in thrilling 1v1 duels!

Sparrow

Dive into a surreal maze where every wall you hit becomes your ally, teleporting you forward in a dazzling dreamscape where each transition feels like magic—are you ready to conquer your nightmares?

Fever Dream Simulator

Dive into the electrifying world of Brawl with Star, where you can unleash epic moves and customize your fighter's voice for a unique, action-packed multiplayer experience!

BRAWL WITH STAR

Dive into the Galactic Particle Lab, where you can master the art of sound manipulation through an innovative sampler, blending creativity and precision in an immersive audio experience!

Galactic Partical Synthesizer Lab

Dive into the enchanting world of Bogger, where mesmerizing letters ripple and a vibrant swamp menu awaits—tap to start your adventure with playful toads and enchanting surprises!

Bogger

Dive into the fast-paced world of Rack Em! where 3D billiards action awaits—no waiting, just rack 'em and break for a thrilling gaming experience!

Rack Em!

Dive into WAV RUNNER, where you’ll sprint through a vibrant world of punk-inspired fashion, mastering your moves while showcasing uniquely textured characters and exhilarating gameplay!

WAV RUNNER

Drive into the chaotic world of ap3x the0ry, where rubber meets the road and slamming tunes rattle your rearview. Get ready for a high octane audio caffeine fueled rally racing showdown.

ap3x the0ry

Dive into the chaos of Deadlight, where you'll battle a terrifying horde of uniquely crafted zombies in a gritty jungle setting—survival depends on your skill and strategy!

Deadlight

DEEPSMOKE

Dive into the intense world of IRON PALM, where every punch and kick feels personal in breathtaking close combat — are you ready to unleash your inner martial artist?

IRON PALM: martial artisans 3D

Dive into the Crawlspace Engine Template, where cutting-edge glyph rendering meets compact efficiency, transforming your game design with instant visual output and streamlined asset management!

Crawlspace Engine Template

ap3xthe0ry_demo.iso

Dive into the vibrant world of Froyo, where each mesh showcases its unique hand-painted texture in a whimsical adventure filled with colorful surprises and playful animations!

Froyo | Ps1uedo3D Engine

Dive into the dazzling world of Luminescence where you can choose your champion, wield amazing powers, and embark on an epic adventure filled with unicorns and thrilling challenges!

- A Hades Style Unicorn Beat Em Up game inspired by titles such as Castle Crashers and SoR. 

- The Lore follows the tail end of a homebrew campaign my daughter and I wrote together and continues it, initially it was just a normal dungeon crawl but we had a bit of fun with it.

- Rainbow Farting Ponies, need I say more?

Luminescence

3D FPS Arena | 3D Template

Cryptic Prophecy | PS1uedo3d Engine

Dive into the colorful world of Sundae Isles, where you can explore delicious islands, defeat the sun boss, and customize your froyo character for an unforgettable adventure!

Froyo v0.2 Demo | PS1uedo-3D Engine

Dive into GOON, a retro monster maze FPS packed with deadly enemies, hidden secrets, and boss fights every fifth floor.

Beyond the dungeon, GOON features a runtime modding system: Replace textures, animations, SFX, and fonts in-game with instant hot-swapping and persistent changes, no reload required.

Old version kept for project lineage, check out the new version at https://buildwithstar.com/games/c72e86b5-14b5-4ba7-8f64-965ffcad8537, new features include a brand new lighting system, textured floors and ceilings, and variable height rooms as well as stairs.

GOON3D

Dive into the chaotic world of GOON MP Edition, where you’ll battle ghostly foes and master retro FPS action in thrilling multiplayer mayhem—are you ready to conquer?

GOON MP Edition

Online Tic Tac Toe

Dive into PixelRealm MMO, where you can unleash your skills in a retro world with up to 16 players—experience clean combat, strategic movement, and thrilling encounters!

Pixel Realm MMO (working title)

Dive into GOON_v1.555, where retro FPS action meets thrilling upgrades—grab your plasma pistol and prepare for an adrenaline-fueled journey through immersive levels!

GOON_v1.555

Dive into chaotic multiplayer mayhem with 2D Arena Shooter BOTS, where you can strategize and outgun opponents in various intense game modes—are you ready to dominate the arena?

BOTS | Star Template

Top Down Arena Shooter Template Engine | Star Multiplayer SDK

Arena Shooter | Star Engine

Alley Brawlers

UNREALITY TV

Unleash your gaming potential with Gamepad API Test—connect your controller, master dynamic multi-button combos, and redefine how you play!

Gamepad API | Star Engine

Unleash your inner hero in this fully Star-compatible Beat Em Up engine, where every punch lands with precision and every level invites you to conquer new challenges!

Beat Em Up | Star Engine

Testing Version keeping for branched developement

Zen Slider Puzzle | Star Engine

procedural textures made with a stamp system on procedural models with procedural animations, its all pure code!

crwlspaceINTERACTIVE

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