The Mossmouth Vending Machine

[KarjamP]

You get Robotnik's mustache (I think that's how it's spelled in British English).

I insert a bacon and cheese pizza.

You get Bacon and Cheese.

I insert Pizza. 

[Shane]

You get a paper pizza

I insert Quest for Glory II's Dervish.

[Nathan Cash]

You get Mario  . I insert Banjo Kazooie(the original)

[Mvskoke]

You get Banjo-Fourie

I insert golden feathers from banjo-kazooie

[Nathan Cash]

You get a jiffy. I insert a jingo from banjo kazooie

[Mvskoke]

You get the jinjanator

I insert gruntys skull

[Nathan Cash]

You get her sister. I insert the need for a forth game that is relevant to the originals.

[Shane]

You get the need for speed.

I insert a buggy Roxas from Kingdom Hearts Re:coded's most difficulty System Sector.

[KarjamP]

You get the Missingno.

I insert Pokemon Green (released only in Japan).

[Shane]

You get Pokémon Brown, which is full of Bidoof. Everything is Bidoof. Except the terrain.

I insert Castlevania: Dawn of Sorrows.

[Nathan Cash]

You get the barbarian game

[KarjamP]

The universe explodes as Nathan keeps forgetting to insert something.

I insert the big bang.

[Nathan Cash]

You get the big band theory (the tv show). I insert sheldon from said show

[Shane]

You get Sheldon from a television program that is Afrikaans.

I insert that television program.
(It's 7^de Laan, but I don't think it's aired anywhere else other than South Africa)

[KarjamP]

You got 7th Avenue!

I insert my college.