Hong Kong Gone Wild - CAT III and Beyond

Trying to make kind of a "Best of" or "must see" list for wild Hong Kong cinema, focusing on the Category III films. All of these should have a bigger audience, some are hard to get and some are even more overlooked than others. Not all of these are CAT III but I also tried not to include the typical HK actions films like John Woo etc., because it's more about the extremes.
I can't recommand some of those movies enough.