Isbister, Katherine,  1969- <br/><br/>
Game usability :  advice from the experts for advancing the player experience / 
by Katherine Isbister, Noah Schaffer. 
 - San Francisco, Calif. :  Oxford :  Morgan Kaufmann ;  Elsevier Science [distributor],  c2008. 
 - x, 388 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780123744470 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer games--Design.<br/>Computer games--Programming.