Delayed rewards

1. Immediate Rewards vs Delayed Rewards (Gamification Achievement Systems Tips)
2. Gamification: Immediate Feedback Vs. Delayed Rewards (Productivity)
3. Intrinsic Motivation vs Extrinsic Motivation (Gamification And Bloom's Taxonomy Tips)
4. Player Control vs Player Autonomy (Gamification Player Progression Tips)
5. Consumer vs Producer (Virtual Economy Gamification Tips)