Gamification
Rachel Proffitt - One Game, Many Users
Glory of the Roman Empire - Manual - PC
Casual gaming design
Retro Re Imagined Lgf
M&W2009 - The Design of Context-Specific Educational Mobile Games
Gamification motivation and the meaning of life
Zlong Games
Roles in the gaming industry
The Poker Squares Family: cards, letters, and hexes Todd W. Neller.
Teaching Ruby Helping Jake and Jane learn to program Bruce Scharlau.
