GTA San Andreas style of whored uprising mini-game at the mall but killing enemies up to wave 15 is simple, you have to survive all these waves to move on the next wave.

It's just like Saints Row: The Third, Whored Mode
Basically I combine Whored Mode and Zombie Uprising into Whored Uprising.

Basically I use in GTA San Andreas Underground instead of GTA City United:
http://gtaforums.com/topic/776561-wipbetasa-gta-underground-savclc-other-maps/