Open Meadow
A meadow to explore, enemies to survive and an AI director connected to the game through MCP. The public project includes joystick controls and the game-state interface.
Explore source — Open MeadowMake a game like thisGames people made in Summer
A PvP shooter on Steam, handheld console games built in one day, and game jam entries. Yours is next.
Free to PlayOn Steam
Built 100% in Summer Engine
DON'T PRAY
The world's first magic PvP shooter with built-in aimbot and wallhack. Yes, seriously. Gods won't save you here, but they might listen. Pray to ancient statues for game-breaking powers or map-altering chaos.
PvPMagicTeam-Based6 ClassesFree
Made by Summer Game Studio. A demo of what you can build with Summer Engine.
Make a game like thisGames built at the hackathon
Explore the games and hardware projects built at the hackathon.
TRACE
A handheld puzzle instrument that records actions and game states. Its optional think-aloud transcription uses a connected relay; the puzzles can run offline.
Explore source — TRACEMake a game like thisSpace Escape
A 2D space shooter built for the UNO Q. The team described joystick flight, a fire button and portals into mini-games. See the game on screen during the demo.
See the demo photo — Space EscapeMake a game like this
AI Game Console Hackathon in Copenhagen
On 5 September, builders came together at Antler in Copenhagen for the AI Game Console Hackathon, bringing Summer Engine games to Arduino UNO Q handhelds.
Explore the Copenhagen recapCompleted · Copenhagen · 4 July 2026
Arduino × Summer Engine Hackathon
More than 50 builders joined us in Copenhagen for a one-day sprint: create a playable game in Summer Engine, build a custom controller with Arduino® UNO™ Q, then demo it that evening.
50+ attendees12 hours of buildingGames + controllers
Complete
2026
VIBE JAM
Vibe Coding Game Jam · #vibejam
Ran 2 Apr to .
- Gold $20,000
- Silver $10,000
- Bronze $5,000
COMPLETE
$35K POOL
AI-built games
Host wanted fast load, playable in the browser.
ANY ENGINETHREE.JS FRIENDLY
Complete
SUMMER
JAM #1
Main Quest: Build a game in 3 days
Thu Feb 26, 16:00 CET to Sun Mar 1, 14:00 CET
No rules. Any engine. All AI allowed. The winner is Fro for his submission: control AI agents to conquer space.
$100 in credits to the champion.
COMPLETE
LVL 1+
Create Something Fun
3 DAYS$100 LOOT
Community Events
Connect with developers and players in the Summer Engine ecosystem.
Completedmeetup
SummerFest 2026
Copenhagen & Online
View Recap
Completedtournament
Don't Pray: Steam PVP Fest
Steam + Discord
View Recap
Completedtournament
Don't Pray: Launch Tournament
Copenhagen, Denmark
View Recap
Game Jams
Build something amazing in a weekend. No experience required.
Starts Soon
Summer Jam #3
Theme: To be announced
A fast-paced weekend jam to heat up your summer.
Friday, 14th August 2026
Join on Discord What is a Game Jam?
A game jam is a creative event where participants build a game from scratch in a limited time, usually based on a specific theme.
1Theme & Constraints
At the start time, a theme is revealed (e.g., "Time is Currency"). You have to interpret this theme in your game. Constraints breed creativity.
2Build & Learn
You have a set time (48h to 1 week) to build your prototype. It's the best way to learn Summer Engine fast and finish a project.
3Submit & Play
Upload your game before the deadline. Afterward, everyone plays and rates each other's games. It's about community, not just winning.
4Prizes & Glory
Top-rated games often win prizes like credits or software licenses. But the real prize is the game you built and the people you met.
Become a Summer Ambassador
We're starting a small ambassador crew. Help out in your region, your language, your community. No targets, no schedule. Just people who care about Summer and want to help it grow.
Direct line to us
Private channel with the founders
Credits on us
Build whatever you want in Summer
First in line
Early features, jams, and merch when we make it