Resident Evil Zero, Facility study

In the study with the chessboard, there is also a huge chessboard on the floor, which is a puzzle.

Resident Evil Zero, Facility study

There is a chessboard on the desk in the Umbrella Facility's study. It is part of a puzzle in the same room.

Rezident Evil Zero, Treatment Plant

There is a pool table in one of the rooms at the Treatment Plant.