Submissions open from 2020-06-12 00:00:00 to 2020-06-14 22:59:59
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KorGE Gamejam is a 72 hour challenge to develop a game in KorGE, which is 100% Kotlin.

You can learn more about KorGE here:

Who can join?

Anyone who wants to participate. You can work alone or in a team. 

Theme and genre

The theme of the game will be made public once the JAM starts. The genre is not limited, you can choose it yourself.


  • 1st : 300 € +  1 year Jetbrains All Products Pack license 
  • 2nd: 150 €
  • 3rd: 50 €

PreJAM Lottery

To help us spread the word, we introduce a lottery before the JAM with a separate prize pool worth 100 €. We give away, to 50 € Amazon gift cards to a randomly chosen participant who provides any of these actions: 

(To avoid spam and duplicates only Twitter and GitHub accounts created before 1-May are elegible to win one of the Lottery prizes.)


The winners must publish the source code of their KorGE game after the JAM. Their work will be linked and credited on the KorGE website and all KorGE media channels. Other participants are not forced to publish the source code, but that would be appreciated and their work will be  linked and credited under the same terms as the winner's projects.


Members of the KorGE organization will judge your work and determine the winners