Do you buy "hardcore" Wii games because you actually want them?

[Boggern]

Most of the games I own I´ve bougth because I wanted to play them but there are
three games that I´ve bought because they sold really bad. Two of them I don´t regret
buying for a second (Samba De Amigo and Deadly Creatures) but the third (Nights) was
pretty boring.