The mega map has stitched together San Andreas, Liberty City and Vice City into one cohesive map, along with the maps of Manhunter 1 and 2, as well as Rockstar’s Bully. Now, to make things even more wild, a GTA Underworld modder has created and posted a combined mega GTA map that brings together the three most iconic maps of not just the GTA world, but of the entire gaming industry. However, while GTA 5 hit all sorts of topping charts after crossing the 150 million sales landmark, the likes of GTA San Andreas, Liberty City and Vice City still enjoy an enduring popularity that’s rare for games of their ages. In fact, it is so popular that practically every installation of the GTA series have been smash hits. GTA is hands-down one of the most popular video games of all time.