Virtual badges

1. Game Completion vs Player Completion (Gamification Player Progression Tips)
2. Achievements vs Trophies (Gamification Achievement Systems Tips)
3. Game Quest vs Learning Quest (Gamification-Based Learning Tips)
4. Game Streaming vs Game Broadcasting (Player-Centric Gamification Tips)
5. Game Unlockables vs Game Achievements (Gamification Achievement Systems Tips)
6. Informal Learning vs Formal Learning (Gamification-Based Learning Tips)
7. Player Levels vs Player Tiers (Gamification Achievement Systems Tips)
8. Player Participation vs Player Contribution (Gamification Achievement Systems Tips)
9. Progression System vs Reward System (Gamification Achievement Systems Tips)
10. Skill Levels vs Player Levels (Gamification Player Progression Tips)