Across
- 2. motivation that comes from inside an individual
- 5. type of gamification when the content is in the form of a game
- 6. the game in which players use 4-color numbered cards
- 7. the founder of the gamification theory
Down
- 1. the inventor of the term 'gamification'
- 3. type of gamification when you add points, badges, achievements
- 4. part of a computer game that someone must achieve before they move to the next stage
