Should be good for 1 week.
Parts:
- Set up Project
- Tiled Backgrounds
- Sprites
- Animations (I think this one you can skip at pacman)
- Behaivors
- Grid Movement
- Collision
- Automatic Movement (KI?)
- Families
- Sounds
This sounds much and I?m sure there is also some missing but I think this could be done in 1 week.
And please don?t spend 2 days on testing(fixing) and playing. This should be a "working progress", every time you finish a part they should try it.