Submissions open from 2026-09-30 23:00:00 to 2026-11-01 00:00:00
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Welcome, welcome,

To the first iteration of the (hopefully) quarterly GreenyNeko's Innovation Game Jam~

What is the Innovation Jam?

The goal of this jam is simple: under constraints pushing creativity and innovation, we will make games that wouldn't have existed otherwise. We will push the borders of what games one could imagine! The sky's the limit, and we have the tools.

Each iteration has a different theme. These themes aim to tackle ideas that are at the border of conventionalism. We'll slightly break common sense and explore what lies beyond. If every game does something one way, we restrict those uses but keep the mechanics! What lies beyond? With this game jam, we will find out! Everyone is welcome to rack their brains around these topics.

Now what is the theme of the first iteration? 

The first theme is...

Unconventional Genres

Out of the following pairs of genres, you can pick one and make a game with both of them integrated. So fundamentally, your job is to design and create a game with the genre pair you pick and make it work well.

0 Bullet Hell + Horror1 Puzzle + Racing
2 Collectathon + Roguelike3 RTS + Jump 'n' Run
4 FPS + idle5 Beat 'Em Up + Farming Sim

Do use the number in front when submitting your game.

Scoring

The games will be rated partially by the judges and optionally by viewers of the judging stream. The weight is 60% to 40% if enough votes come in. If the viewer vote fails for any of the games, it will not play a role for any submission. The criteria for ranking are...

Judge (60%)

  • Innovation - how successfully did you pull off the theme? How creative is your design?
  • Game Design - how well does the game design work?
  • Aesthetic Consistency - You don't need mind-blowing graphics; make it clean and cohesive, and you're good!

Viewers (40%)

  • Creativity - how mind-blowing was the entry?
  • Intrigue - how much did they like it; would they want to play it or even recommend it?

Judge Stream and Rewards

All entries except NSFW will be streamed live on the GreenyNeko Twitch channel after the submission ends. Between submissions, there is a voting break as the next game is set up.

After each submission has been rated and ranked, the top 5 games and the highest community-rated game will be presented in a YouTube video and immortalized on the GreenyNeko YouTube channel.

Rules and Conduct

AI

Using AI to solve the Jam's goal is cheating. The quality of assets is irrelevant for the final scores. As such, you won't need AI, and you won't be using AI. Show us your ideas instead!

Team Size

Bigger teams don't necessarily make better games; there's no team size limit. The idea of a single person is on equal terms with the idea of a team. Just make sure you have the time for a fully fledged prototype!

New Submissions Only

An old game is not novel. We wanna see new games made.

Operating System

Feel free to develop for any system you want, but do make sure the submissions run on Windows or in a Browser.

NSFW Content

I don't see a reason to disallow NSFW content at this time. There's no benefit to it, though. Furthermore, these games will not be streamed and will appear on the YouTube channel, showing only the SFW parts or in a censored way. Do follow the laws, though.