Cat Play

How can I get my cat baby to play again?
We used to have great fun, with a small ball made of tape that was to move with a rope tied to it. One day my brother had the excellent idea to make him jump on a swivel chair to get it. Guess what happened? It away from the chair in the heat of the moment, and hit his head low in the table! Now the cat is affraid of a ball made from TAPE! I tried other toys, but it is psychological and just going to play more … I'm sad for the poor, what should I do? He was not badly injured and still loves me to death, as do I, is only playing with toys he now despises …
There's nothing a cat likes more than a straw just make sure you tape a few together like the fingers who wishes to stay out of the way,
Sheltie and cat play fight