Crazy to think about. I can still remember when the hype cycle started.
GTA 4 was the series' first foray into what is now known as "The HD era", after the sixth generation of consoles was primarily about the GTA 3 era. The series had soared to unimaginable heights after GTA San Andreas (my personal favorite in the series) was a gargantuan success.
Liberty City would be a fully realized recreation of New York City and New Jersey. As a native New Yorker, the fidelity was outstanding at points. I love the game's atmosphere and the physics engine.
What are your memories with the game? What did you like or dislike? Is there anything from 4 you wish to see return in the series' future?
GTASeriesVideos released a video on some of the game's beta and removed content for a look into its development. Check it out.