01
Set the footprint
Mark and test the operating footprint. Use a welcoming marked zone clear of service desks, information stands, seating, and accessible routes. For this exact community center session, protect drop-in arrivals, volunteer shifts, service access, and family participation; BubbleMatch is first because its profile uses compact standing space with light movement.
02
Open the round
Rehearse the exact opening moment. At the community center session, the community-program host starts with BubbleMatch because participants may have few obvious shared reference points at first. The host demonstrates two-hand pointing and color matching, runs one bounded turn, and hands the station to the next participant so the program can support conversation through paired player and coach roles.
03
Guide the rotation
Assign and rehearse the operator sequence. For the community center session, the community-program host checks the camera mark, explains BubbleMatch's two-hand pointing and color matching, invites one voluntary turn, resets the result, and offers GestureChess only while the flow remains clear enough to support conversation through paired player and coach roles.
04
Close or change course
Brief privacy and contingency choices before opening. Do not connect play with donor, service-eligibility, case, or contact records. Before the first BubbleMatch turn in the community center session, state that choice and keep opt-out participation available for intergenerational program coordinators. At the community center session, if participants may have few obvious shared reference points at first, move to an inclusive host-led prompt when service access needs the space; otherwise move from BubbleMatch to GestureChess without expanding the marked footprint.