How to build great products with game design, not gamification

Yu-kai Chou Actionable Gamification: Beyond Points, Badges, and Leaderboards

Actionable Gamification: Beyond Points, Badges, and Leaderboards

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Yu-kai Chou Actionable Gamification: Beyond Points, Badges, and Leaderboards

Raph Koster Theory of Fun for Game Design

Games Are Problems People Pay to Solve

Paras Choprainvertedpassion.com

Amy Jo Kim Game Thinking: Innovate smarter & drive deep engagement with design techniques from hit games