Whether a cat species can purr depends on the species. This game features nine different cat species: Bobcat, cheetah, clouded leopard, cougar, jaguar, leopard, lion, snow leopard, and tiger.
Bobcats, cheetahs, cougars, and snow leopards purr (but cannot roar).
Jaguars, leopards, lions, and tigers do not purr (but can roar).
Some organizations claim clouded leopards can't purr while other organizations say clouded leopard can purr. There is video evidence of clouded leopards making a purring-like sound and the original claim that they don't purr goes back decades ago when there was less research on clouded leopards. For simplicity sake, I didn't include purring for clouded leopard in the game. (Most organizations claim clouded leopards can't roar so clouded leopards also do not roar in this game)