He first appeared at Freezeezy Peak inside of his igloo in Banjo-Kazooie when he ate a Jiggy. Banjo and Kazooie should hit him with a sled by using a snowman to get his reward. Later he hosts a sled race and in order for Banjo to race him, he must become a walrus. When Banjo wins the race, he obtains another Jiggy. He then returns to his igloo with his family.
He reappears in Banjo-Tooie where him and his family moved to the icy side of Hailfire Peaks and he appears to be more lazy in the game as he only watches TV in the game. He needs to be fed a fish in a boiling pool which Banjo must use his Shack Pack move on. He then burps out a Jiggy when successful.
Banjo-Kazooie: Nuts & Bolts
Boggy reappears in Banjo-Kazooie: Nuts & Bolts where he has a little bit of an appearance change. He is a challenge host in Jiggoseum, Terrarium of Terror and in Banjoland. He has a bit of an appearance change in the game, his scarf has stripes instead of boxes, a yellow shirt, and a blue snow hat.