Foot play, a wonderful game you can do together. The bird offers its foot and you shake and set it back and try to teach the bird different things to do with the foot like wave and kiss the footie. Take your parrot outside in your arms on a harness and leash. While outside, play word games with your parrot. Parrots are attentive outside.
Some parrots love to shred and tear paper.
Get some tissue paper for both of you. Rip yours and play with your bird. The bigger the mess, the more fun the parrot is having. Watch for opportunities to make a game from the things you do together. My Moluccan likes to eat soup from a spoon.