hehe, redmoppet: I think *all* parrots love the 'chuck it on the floor!' game
Isis' favourite game is to march along our mantle-piece - attacking her toys and hurling them onto the floor; she then stares over the edge and calls for us to pick them up so she can do it again!
Her other favorite game is 'bollemakiesie' ('somersault' - my partner is South African!). She sits on a hand-held perch until we say 'bollemakiesie!!' - then she flips herself over to hang upside by her feet, flapping and squawking, until she rights herself again - bobbing and eye-flashing and ready to do it again
We also have a bowl of toys for Isis, which we put on our coffee table when she's out - filled with wooden blocks and vine balls, rolls of white paper, nuts (still in the shell), old pen tops - even a bird-clicker that she never got on with...! She likes to sit on the rim of the bowl and 'forage' for her own selections - then strut about on the table with them in her beak, showing off...
Her other games include hanging upside down off the light fittings (whilst we climb onto the coffee table to try and get her down - although we did put cable-protectors over all the wires, just in case) and trying to shred the curtain tops or deconstruct the TV...
She also loves to play 'what are you doing?!?' - which means her trying to walk over or steal whatever it is that you are currently paying attention to (TV remote, mobile phone, iPod, birthday card...).
We've not got into a game of fetch yet - but she is *very* interested in watching us play it with our Siamese and his catnip mouse...