Umut Onel, game designer and studio head
350+million downloads
About: 350M+ downloads, #1 in the US twice, featured by Apple
Game designer and studio head. 10 years making mobile puzzle and casual games, focused on core loops, level design and rapid prototyping.
Career
- LV 6

2024 – 2025
Magiclab
Consultant
Level design and difficulty balancing on That's My Seat.
- LV 5

2022 – 2024
Sunday
Head of Studio
Built and led the studio: strategy, design direction, hiring. Shipped and scaled profitable titles from prototype to live ops.
- LV 4

2021 – 2022
Ace Games
Head of Studio
Built a new studio unit. Drove prototyping, market tests and launches of the company's flagship games.
- LV 3

2020 – 2021
Popcore
Game Designer
Prototyped and tested 20+ concepts. Turned test data into greenlight calls and hit games.
- LV 2

2018 – 2020
Geek Koala
Co-Founder
Hyper-casual prototypes with Rollic, Voodoo and Lion Studios.



- LV 1

2016 – 2018
Binary Games
Co-Founder
Founded the studio. Made award-winning puzzle games.
▲ START · 2016