You're right about the last 30 min or so drunken master 2 seeming like
a videogame. It went from minions, to miniboss 1, to minboss 2, to
final boss, game over. Although the boss characters themselves were
kinda wooden and uninteresting, you can't deny how physically
impressive their movements were. You might be interested to know that
the "Final boss" (Ken Lo) of DM2 was actually one of Jackie Chan's
bodyguards. The story goes that Jackie Chan was aware that he had
skill and told him that if he could execute a certain kick stretch
where you hold a high side kick in the air while maintaining
unwaivering balance, he could be in his movie. He did, and you
actually did see that stretch in the movie (completely unaided by
wires). Ken Lo has since been a prominent member of Jackie Chan's
stunt team. If you remember Rush Hour, someone kicks Chris Tucker in
the face and Tucker asks, "Which one of y'all kicked me?" Ken Lo
responded "I did."
Anita Mui succumbed to cancer at the age of 40. She was a popular pop
singer before she gave up her musical career to act. She has starred
in many HK movies (action, comedy, romance). Her final role would
have been as the rebel leader Nia in Zhang Yimou's House of Flying
Daggers, but had to hand the role to a relative unknown due to health
problems. It was a sad day for any HK flick enthusiast, but she was
able to put a great catalogue behind her before she passed. If you
should come across Heroic Trio, Rumble in the Bronx, Mr. Canton & Lady
Rose, or any other of her movies, you should check them out.