Rakuten revealed that PS4′s launch titles outsold Xbox One's release slate three-to-one (or 65% to 35%) between December 1 and January 17, VG247.com writes.

Call of Duty: Ghosts was the top-selling title on both formats, with FIFA 14 following in second place, the website also writes.

Titanfall is a "high priority" for Microsoft and its gaming development, BGR.com reports, leaving many gamers wondering if it will be Xbox One's most popular game.

"It also looks absolutely bonkers, packed with fast-paced action, unprecedented traversal abilities and huge, hulking mechs. Plus, it eschews the standard tacked-on single-player campaign to completely focus on multiplayer," the website writes.

"A handful of lucky gamers had a chance to play Titanfall during a recent alpha test, and based on the leaked footage from the event, Titanfall lives up to the promise of the original trailers. Titanfall will be available for the Xbox One on March 11th."

Microsoft is being accused of paying YouTube users to promote and advertise the Xbox One, leaving many fans wondering if the same will be done for upcoming Halo 5.

Microsoft Studios Head Phil Spender has revealed there are more Xbox One exclusive titles to be unveiled this year.

"We will have announces in 2014, already working on the plan. I want to have a great E3 this year", Spencer wrote on Twitter.

Xbox One's "Hitman" will experience a return of the game's Contracts mode, leaving many gamers wondering if it will make it one of the more popular games on the next-generation console.

The "Hitman" series creator IO Interactive released a open letter to fans mentioning that the game will retain the "core" of the series, that is, being able to use a "wide range" of tools to take out a diverse group of targets at a global scale, GameSpot.com reports.

Kotaku listed Assassin's Creed IV Black Flag as one of Xbox One's best games.