100 principles of game design / 
 One hundred principles of game design 
Wendy Despain, editor ; Keyvan Acosta ... [et al.] 
 - Berkeley, Calif. :  New Riders,  c2013 
 - 223 p. :  ill. (chiefly col.) ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780321902498 (pbk.) 0321902491 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer games--Design<br/>Computer games--Programming