This jam is now over. It ran from 2022-05-13 09:00:00 to 2022-05-16 09:00:00. View results

THE THEME is: Overpopulation

Voting results are available here


Trijam is a weekly game jam where your goal is to make something playable (and fun!) in just 3 hours,and our history shows that it’s more than just possible! Here’s a short video explaining how it works if you don’t feel like reading the page.

The rules are simple: try your best to make the game in 3 hours, but even if you can’t - still submit it, you are allowed to go overtime! However, only games developed in 3 hours or under are eligible to get the 1st place. The time only counts for building your game, that is, any coding, making sound effects/music, art, and other assets. Writing a design doc, coming up with ideas, compiling your game, or making the itch.io page for it does not!

You can split your time into however many chunks you want, too - work on it for 3 hours straight, or for one hour each session, or any other way you may prefer!

Have a team? Great! Everyone on your team gets their own 3 hours! One person may focus on one part, another on another, and so on. There are no restrictions on team sizes, so invite your friends!

Using pre-made assets is no problem, just make sure that you have the necessary rights to use them, and attribute them in your game’s description properly.

Also, if possible, prefer web/HTML5 builds of your games so more people can play them!

Every week, the community (that’s you!) votes on the theme for the jam out of 5 themes we arbitrarily choose. We sometimes take theme suggestions too! Join our Discord (see below) to take part in that. You are free to interpret every theme in any way.

The theme gets announced every Friday, along with the next jam’s page on our Discord.

The jam takes place every weekend from Friday 9 AM UTC - Monday 10 PM UTC, so there is plenty of time for you to take part!

After the jam is over, the voting period starts and ends on Wednesday 7 PM UTC.

The games are rated in a 5 star system in the following categories:



You can vote however you like, as long as your votes are consistent across all games. Whether 4/5 for graphics means “it’s nice” or “it’s not that nice” to you, make sure to apply that to all games equally! Thanks!

Every week after the jam has ended, we have two streamers who will play your games and give feedback. They are:

Rocknight Studios (Twitch) will livestream your games on Wednesday. They will need either a Linux or a web/HTML5 build of your game.

Paanch Tanmatra Studio (YouTube) will livestream your games on Tuesday. They can also play Windows games.

Use hashtag #Trijam on Twitter during the jam and we'd love to check out your games and retweet @TrijamGJ.

To get notifications on these livestreams, join our Discord where you can chat with fellow jammers!




Here’s a history of previous winners!

 









Submissions(22)

All submissions
·
Browser playable (21)
·
Windows (2)
macOS (1)
Linux (1)

No submissions match your filter

Guide the overpopulation to work
Strategy
Play in browser
A little space simulator made in 3 hours.
Simulation
Play in browser
Protect your farm from an infestation of frogs!
Action
Play in browser
Defend your castle from heroic invaders sending swarms of bats - Trijam 169
Survival
Play in browser
Simulation
Play in browser
Hop from waterlilies to waterlilies in order to eat some flies and then join your mate !
Play in browser
Simulation
Play in browser
A game about keeping invaders away from your island
Strategy
Play in browser
Teleport all of the frogs away before they overpopulate the earth
Play in browser
Action
Play in browser
Connect all the houses to the main power plant as the population grows
Puzzle
Play in browser
​Overgrowth is a game where players are trying to keep the population of monsters under control by consuming them.
Play in browser
A game about population management
Simulation
Play in browser
Breed coloured creatures to solve puzzles!
Puzzle
Play in browser
Simple game made in 3 hours for Trijam 169
Puzzle
Play in browser
Puzzle
Play in browser
There are too many rabbits in your garden, You have to clean up!
Action
Play in browser
A game where you have to manage space for your population.
Puzzle
Play in browser
Click on all object pairs before the time runs out
Puzzle
Play in browser
Destroy All Germs
Survival
relocates the inhabitants so that the neighborhood is no longer overcrowded
Puzzle
Play in browser
Get the biggest population on your island
Puzzle
Play in browser