Hope is confidence in a positive outcome.

1. load in-game palette
2. 
3. CHR for floor
4. nametable for predefined floor
5. CHR for walls
6. nametable for walls
7. CHR for sprite
8. sprite moves
9. valid movement only
10. floor generation
11. count score
12. exit door
13. animate rolling
14. fall
15. instruction screen
16. fades
17. attract mode
18. 
19. audio
20. count combo

