This jam is now over. It ran from 2025-10-24 07:00:00 to 2025-10-25 13:00:00. View results

This is already the second edition of a two-day competition for teams of up to five high school students passionate about video game development. From Friday morning to Saturday evening, teams strive to create a game prototype that matches a theme revealed at the event’s opening ceremony.

They may use almost any tool — the game can take the form of a text adventure, feature a graphical interface, or be built using a game engine such as Godot, Unity, or Unreal Engine. Participants include students from technical, art, and grammar schools across the Moravian-Silesian region, and mixed teams composed of students from different types of schools (for example, art and technical) are also encouraged.

Teams are supported by mentors representing both Czech and international game studios. The organizers have emphasized a diverse representation — from independent indie studios and small regional teams to large Czech and international companies, as well as outsourcing studios — and specialists from various fields such as graphics, 3D modeling, programming, game/level/character design, marketing, music, and sound.

Also in attendance will be the organizers of the Game Access conference and a representative from the production company Cyber Sail Consulting.

Submissions(26)

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Browser playable (1)
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Windows (16)
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Epicka pouť Petr Česneka z Brna do Patagonie
Action
A gothic tower defence game set in a faithful kingdom of Zvyahel
Strategy
Short horror/psychlogical based game
Rio se vydává na cestu za novým životem
Adventure
a game where you code your way through the levels
Puzzle
Hranice
Adventure
Short-concept terror game trying to explore a psychological disorder.
Platformer
A game about reviving your lost son
A game prototype made for the Ostravsky gamejam by the team schizofrenici
Za tým Sleep Zero jsem vytvořili hru The Final Judgment.
Simulation
Play in browser
PvE meele fighting hra - TUTORIAL ONLY
Action
Hra od Ušmudlanců