Banjo-Kazooie is the first in the series of Banjo-Kazooie games. It stars Banjo-Kazooie, Tootie and Gruntilda Winkybunion. The evil witch, Gruntilda, discovers that Tootie is more beautiful than she is so she kidnaps Tootie. When Banjo-Kazooie find out they set out on a quest to rescue her.
Banjo-Tooie is the sequel to Banjo-Kazooie. Gruntilda wants revenge on Banjo-Kazooie and her body has decayed over time so her evil sisters made a machine which can suck life force out of anything. Grunty want's to suck all of the Isle O' Hags but that would take a lot of time. Banjo-Kazooie set out on another quest to stop Grunty again.
Banjo-Kazooie: Grunty's Revenge is the first Banjo-Kazooie game on GameBoy Advance. Klungo freed Grunty from the boulder without her evil sisters help and he makes a time travel machine for Grunty too. With it she captures Kazooie and teleports her to the past (as well as Banjo but she does not know that). Banjo must rescue Kazooie and beat Gruntilda again.
Banjo-Pilot is the first racing type game in Banjo-Kazooie. You choose your character and then race them in a miniature plane to the finish. The're are many items to use and a shooter attached to your car. Winning the races means you can unlock more modes, characters and stages.
Banjo-Kazooie: Grunty's Revenge Mobile is the first Banjo-Kazooie game ported to Mobile. It is exactly the same game as Grunty's Revenge except that it's on Mobile. Also another game called Grunty's Revenge Mobile Missions came out for the Mobile too except it was only the mini-games of Grunty's Revenge Mobile and it included a high score tally as well.
Banjo-Kazooie: Nuts & Bolts is the sequel to Banjo-Tooie. Sick of Banjo-Kazooie and Grunty fighting each other, the Lord of Games send them to another dimension where they must battle one last time and whoever wins gets the deed to Spiral Mountain.