Playful Identities  The Ludification of Digital Media Cultures 

<br/><br/><br/>English[eng] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>digital media||play||huizinga||identity||homo ludens||history||European history||digital media||play||huizinga||identity||homo ludens||history||European history||Casual game||Foursquare City Guide||Mobile phone