The NBA Live 2005 brings a new graphics engine to the basketball series, along with new moves and signature moves for each player. One notable feature is Freestyle Air, which provides more control in the air and allows players to customize their freestyle configurations. Building your team over multiple seasons is also an option, alongside additional management features like rookie scouting and a calendar system.
Multiplayer options are varied, including events such as the NBA all-star weekend, with its Slam Dunk contest, Rookie/Sophomore game, and 3-Point shootout, in addition to regular gameplay modes. Players can also engage in freestyle sessions anywhere in North America. The game has improved speed compared to its predecessor, and strategies have been rebalanced to emphasize mid-range shooting.