Dressing your sub up as a cute and or sexy prey animal and yourself as the big bad evil hunter armed with a nerf gun. Give them five minutes to hide somewhere in your house/apartment and you have two minutes to find them.
If the hunter Dom(me) finds their prey, they get to add one type of hinderance to their pet. A gag, handcuffs, a vibrating toy to be inserted, a collar with a bell. For each successful evasion by the prey sub, they can pick a predetermined reward made by their Owner; such as a ruined orgasm if they’re being managed. Best of three/five.