This document outlines 10 potential pitfalls of gamification:
1. The Crap Crab - Abuse is not a value proposition
2. The Maelstrom of Misplaced Challenge - Getting in the way of efficiency
3. The Trapped Sea of Staleness - No fresh content and challenge
4. The Urobus of Unintended Consequence - Neglecting side effects
5. The Social Signal Sea Serpent - Ignoring context meanings
6. The Autonomy Leech and Value Vampire - Curbing autonomy through control
7. The Ice Shelves of Ignorance - Not knowing your users
8. The Feature Shallows - Neglecting design process