It seems that gaming developments are not confined to the E3 2013 as Apple's WWDC has finally introduced the iOS 7. But gamers, both casual and those who want to make the most out of mobile gaming experience, may be happy to know that Apple has finally moved a concrete step towards this direction.

One of the notable nods to gaming at Apple's WWDC is the announcement of a Made-for-iPhone game controllers as part of the iOS SDK. The Verge reports that this is Apple's way of giving game developers the software to write specific games for their hardware alone.

It's dubbed to be a "write once, run everywhere" program for developers, which is the start of a dream of getting into the handheld console gaming industry.

In fact, this is potentially the next step, because there have been official reports on iOS 7 game controllers, which is highly reminiscent of the button-placing seen in the PS4. Touch Arcade adds that the controller will have a right-shoulder and left-shoulder buttons, as well as a standalone controller complete with dual analog sticks.

However, there is also talk that even with the introduction of a playable game controller, Apple is also keeping in mind that games should also be able to support the lack of game controller support.

The Verge also adds that the game controller may actually even be a step towards home consoles, combining AirPlay mirroring found in the iOS 5 with the new program for API-level support. It's an easy way to enter Apple's gaming market, just by implementing the added software and standards to tap Apple's consumer base in gaming.

SpriteKit, Pushing Apple into 2D gaming

There's also room for 2D retro games, thanks to the introduction of Apple's new framework to allow developers to mock up and create 2D games.

Dubbed as the SpriteKit, TechCrunch reports that this is a great way to create games for current Apple devices. According to the report, you could easily create multiplayer modes, rankings for leader boards, and more, just like in other gaming experiences.

However, for the meantime, SpriteKit developments are limited to the more recent Apple devices as well as only in the iOS community.

It may be the start of Apple's step into gaming, and may only be some time until the new direction will also involve an Apple gaming console to boot.

Game Center gets a makeover

As though to affirm the gaming developments seen in the iOS 7, a redesigned Game Center is also in the works.

Joystiq reports that the update will include the new Apple OS, but will also incorporate a new system that would limit cheating for more accurate game scores. The report also suggests that better support for leader boards will now be present.

The newly designed and improved Game Center is expected to be ready when the iOS 7 finally makes its debut this fall.