# Background

- [Play to Earn Gaming](/background/play-to-earn-gaming.md)
- [Current Play-to-Earn Ecosystem](/background/current-play-to-earn-ecosystem.md)
- [Traditional Gaming Market](/background/traditional-gaming-market.md)
- [Case Study: Angry Birds and Worms](/background/case-study-angry-birds-and-worms.md)
- [Summary](/background/summary.md)