Games can engage people fully.
Each player at the checkerboard is there as a whole person, focused on playing. Thus sourpuss Christianity is certainly out of line with the God of the Bible and the communion of saints. Joy, however, is deeper than pleasure, for there is in jubilation a more outgoing, imaginative character than the satisfaction of merely being pleased. Grownups are often playful in a caress with their loved ones or indulge in wordplay, like puns. There is always an element of surprise in playing, such as the wonderful excitement experienced when riding a swing hung from the branch of a tree.