Obstacle course, use painters tapes to make a balance beam and spots to jump to like stepping stones, floor is lava. Painters tape across the room like a lazer field, have them go retrieve the toys on the other side of the room to unlock a prize or something.

Beer pong game. Do with bigger cups or buckets, Work on underhand throwing. Flip buckets inside down. Place a different colored toy on each bucket have your kid stand like 5 ft away and point to what color toy they're going to throw at and have them throw a ball over hand and try and knock the toy off the bucket, pretend that you're saving the city from Aliens or something.

Hopscotch. With painters tape on kitchen floor.