If you've played GTA, you'll know Bully borrowed [or changed] a few features from GTA.
Such as the gang war from San Andreas, where the rivals would attack CJ on sight or question him, then attack him.
Customization, once again from San Andreas.
Racing, from every GTA, though instead of being in cars, your on bikes or go karts.
What features would you want to see from GTA?
I personally would like to see the friend thing from IV returning.
Also would like to see a wider varity of bikes too.
More realistic police chases. IV fucked it up. The old GTA's had it spot on.