Module game 

Structs

Game

InvalidRoomFormat

Version

Enums

RoomFormat

in very early versions of Bitsy, room tiles were defined as single alphanumeric characters - so there was a maximum of 36 unique tiles. later versions are comma-separated. RoomFormat is implemented here so we can save in the original format.

RoomType

in very early versions of Bitsy, a room was called a “set”

VersionError