The top documents of jussi-laakkonen
Yes - 50 scientifically proven ways to be persuasive
13.850 views
Starting a new game business
15.058 views
Everyplay - give your players a voice
1.122 views
Future of Social Games
6.520 views
Hey, you should play this!
668 views
Funware - Ignite mobile
2.704 views