Appendix 1—table 3. Special game contexts and corresponding selection criteria.

Context	Selection criteria
All stage	n.a.
Early game	Remaining number of pellets $\ge \mathrm{}90\mathrm{\%}$ of total (80 for O and 65 for P)
Late game	Remaining number of pellets $\le 10\mathrm{\%}$ of total (10 for O and 7 for P)
Scared ghost	Any scared ghosts within 10 steps away from Pac-Man