Game mechanics elements

1. Learning Theory vs Instructional Theory (Gamification-Based Learning Tips)
2. Player-Centric Design vs User-Centric Design (Player-Centric Gamification Tips)
3. Player Path vs Player Journey (Gamification Player Progression Tips)
4. Game Scenario vs Player Scenario (Gamification Player Progression Tips)
5. Game Theory vs Gamification Theory (Player-Centric Gamification Tips)
6. Performance Metrics vs Engagement Metrics (Gamification Achievement Systems Tips)
7. Player Engagement vs Player Involvement (Gamification Achievement Systems Tips)
8. Feedback Loops vs Reinforcement Loops (Player-Centric Gamification Tips)
9. Gamification: Urgent Optimism Vs. Epic Meaning for Productivity (Contrasted)