VIDEO : Kendall and Kylie Jenner's Mobile Game Reaches Top Spot on Apple's App Store

Las Vegas ? Move over, Kim Kardashian West. Kendall and Kylie Jenner's mobile game strutted to the top spot on Apple's app store when the Glu Mobile title premiered on Wednesday. The game starring the Kardashian half-sisters is a spin-off of the popular Kim Kardashian: Hollywood game released in 2014. "There does seem to be a unique affinity for fans of the Kardashian/Jenners to like narrative role-playing games," said Glu President and CEO Niccolo de Masi during an interview at the D.I.C.E. Despite the Kardashians' mobile triumph, Katy Perry didn't similarly blast off last year with her Glu game, Katy Perry Pop.