It introduced live music for the first time, and video game voice actors, including Steve Downes, Jen Taylor, and Darin De Paul.
During that year the Game On Expo featured a Mortal Kombat 25th Anniversary reunion featuring Daniel Pesina (Johnny Cage, Sub-Zero, Scorpion), John Parrish (Jax), Lia Montelongo (Sindel, Sareena, Tayna), Brian Glynn (Shao Kahn), Kerri Ann Hoskins (Sonya Blade), and Dr. Phillip Ahn (Shang Tsung).
There was a Super Smash Ultimate tournament, live music, and featured the movies The Wizard and Max Reload and the Nether Blasters.
It also expanded on both the anime and tabletop gaming content, and returned the Classic Tetris World Championship qualifiers.
It also introduced both the Art of Nintendo Power Exhibit as well as bringing Altered Combat which hosted laser tag for the first time.