

No Slop Hackathon: Make a Horror Game in One Evening
Welcome to the next installment in our No Slop Hackathon series — where creative energy meets your deepest fears.
This time, we're turning the spotlight on horror games you can actually play. Your mission: build a playable horror experience on Rosebud that unsettles, surprises, or sends chills down your spine in a way no jump-scare video ever could.
No need to form a team: you can build solo or find a friend to suffer with. Whether you're a game designer, storyteller, developer, or just someone who loves a good scare, this is your chance to push creativity into the darkness.
What to Expect:
👻 A fast, focused 2-hour sprint: from eerie idea to terrifying launch in one evening
🎮 Playable horror: frights that people can experience, not just watch
🔥 No Slop energy: build lean, smart, and with purpose
💬 Community & feedback: share your creation and see who survives
Tentative Schedule:
5:30–5:45 Intros from Rosebud and our partners
5:45–7:00 Hacking time: Build a playable horror game in one hour with Rosebud + small bites
7:00–8:00 Demos & Judging: Present your nightmare and win prizes! Stay around to connect with the AI gaming community
Bring your laptop, your darkest ideas, and get ready to build something that goes bump in the night. Explore what creators have built on Rosebud here: https://rosebud.ai/g/horror#browse-games-section
About HAC:
Hanwha AI Center (HAC) is a private membership for all those dedicated to AI. As a hub for innovation, HAC brings together passionate entrepreneurs, researchers, and visionaries to explore the societal and technological impacts of AI on human life.