Isn't the stereotypical Werewolf reverted to being a mindless animal when he changes, hence not being in control, nor being able to remember fuck all when he wakes up?
I think I know why there ain't tha many games out then...
But I agree. Being able to transfrom into a huge beast with 3 feet claws would be awesome for a game. And taking into account that werewolves
are popular, albeit not as much as their gay cousins, the vampires, it actually seems strange to me that noone has had a proper crack at it...
I google'd this: http://www.lycanthropes.org/shapeshifter/games.htm
It has two videogames, then dissolves into pen and paper...
EDIT: http://www.wsu.edu/~mgorg/werewolves/werewolves_games.html