Microsoft Game Studios head Phil Spencer said Microsoft is "extremely committed" to the Xbox One, Polygon reports, leaving many fans wondering if the next-generation console will get sales, specs and graphics boosts in the future.

"Xbox is a really critical brand for us as a company as Microsoft; when you think about consumers, what they love about our company, Xbox is one of the most beloved brands that the company has," he said, according to the site.

"We're in the middle of a good, competitive battle in the console space with PlayStation, which is great for the industry. And they remain extremely committed to us succeeding with Xbox, which is nice to hear, right? It's something that resonates well inside the walls when you're talking to the teams, or when I stand in front of Xbox fans, I want to make sure that they understand we are extremely committed to this product."

Microsoft has said it is not trying to "limit" indie developers by asking for launch parity on Xbox One and other platforms as part of its ID@Xbox program, GameSpot.com reports, leaving many gamers wondering if this move will boost their sales.

"Our goal is not to limit developers who are interested in Xbox One," a Microsoft spokesperson said, according to the site.

"In instances where games have signed a timed exclusive with another platform, we'll work with them on a case by case basis. We encourage them to get in touch at id@xbox.com."

Sony's Playstation 4 has reached six million units sold as of March 2 while the Xbox One sold about 3.5 million units, the University Herald reports, leaving many fans wondering if Microsoft is trailing behind their rival because of specs and graphics.

"I am absolutely delighted that PS4 is off to such a great start in Japan," Andrew House, President and Group CEO of Sony Computer Entertainment Inc. said in a press release, according to the site.

"The responses we have received for the PS4 system's integrated social capabilities have been phenomenal, and I couldn't be more thrilled that gamers are utilizing these unique features to engage, share, play and connect with users around the world.  SCE will continue to expand the world of PlayStation by growing its library of breakthrough games and bringing more innovative features and services only possible on PS4."

Titanfall from EA Games and Respawn is slated as a "big deal" for the Xbox One, Forbes.com reports.