How can we let elderly move more through playing familiar games to lower the threshold to participate in the activity? By going through multiple design iterations I decided, together with three fellow students, to focus on musical chairs. As can be seen on the pictures: we tested a prototype to see what elements the game should have. After my 2nd year of my Bachelor ID I preceded working on this concept with the steel company "metaplus" in Alphen a/d Rijn. Soon this version of musical chairs will be put at playing fields for children, and maybe elderly who join in.