Áron Csatlós, a Hungarian software engineer and creator of the cryptography puzzle game DeCodex, shares his journey from Nokia to indie game development. He discusses his inspirations for DeCodex and the importance of building in public to engage players. Áron delves into his innovative project Ground Kids, a tool that combines fitness and gaming for children. He highlights effective marketing strategies and the rise of community collaboration in indie games. Áron also reflects on the gaming culture in Hungary and his exciting future projects.