Antti Isosomppi - is a video game artist. Antti Isosomppi began his career in 2011 and has worked for companies such as Colossal Order and Paradox Interactive. Antti Isosomppi's first game was Cities in Motion: Design Classics which was released 14 years ago. Best Game Antti Isosomppi contributed to was Cities in Motion: Design Classics. Antti Isosomppi's latest work is Cities: Skylines 2 which was released 1 year ago.