![](/image/2016/12/13/dsc_0280.jpg%28mediaclass-list-image.e236162578feb619104a8b70b221afe1aa6b7c0d%29.jpg)
Image: Evelyn
Ignite Amsterdam 4: Jeroen van der Heijden
Ignite Amsterdam 4 took place on December 22nd, 2010. The evening was part of the Arcade exhibition. Central theme was games. Jeroen of Valsplat talked about playability and usability research.