Janne Paavilainen started games research in University of Jyväskylä in 2003 by evaluating the usability of Nokia N-Gage. Janne joined the ranks of Gamelab as a project manager in 2006 and since then he has done research on mobile, casual, and social games. Most recently focusing on free-to-play games, Janne has acted as the project manager in Free2Play-project and is doing his PhD on free-to-play games in social network services. Occasionally, Janne gets involved in research projects about educational games and new technology. Janne can be currently found somewhere in the battlefields of Armored Warfare.