Kirby 64: The Crystal Shards
While some might be initially put off by the youthful nature of Kirby 64, the depth of the power combo system really brings a lot to what would otherwise be an average platformer.
Knockout Kings 2000
Die-hard boxing purists who are still looking for a game with true-to-life gameplay, however, will enjoy Knockout Kings 2000 for a brief period, quickly tire of its sim-free control, and keep looking.
Ken Griffey Jr.'s Slugfest
Ken Griffey Jr.'s Slugfest, as the name implies, is a fast-paced arcade-style baseball game that will appeal to anyone who wants an intuitive, easy-to-play game.
Knife Edge: Nose Gunner
If you can remember Pyramid Patrol or Sewer Shark, you know exactly what kind of game it is: a 3D railed shooter.
Kobe Bryant in NBA Courtside
Courtside easily adds up to the best basketball game on the N64, which, unfortunately, isn't much of a feat.