Anyone else here install dogz/catz/petz series of games? Im on a p3 450/640mb ram with a 16MB Diamond TnT card. I can play half life, unreal, quake 1 and 2 just fine, but petz 5 causes bad cpu stutters, sometimes making the system unusable! Probably need to downgrade a version or two, i just think its crazy that such a silly 2d game eats through so much computer power!