Gaming is going to be a new experience on the iPhone 5 with that larger 4-inch display, which means it’s going to take a little while for your favorite games to be optimized. Fortunately, there are some incredible titles already available. We’ve put together a list of the best ones, so that you can start enjoying your iPhone’s 4-inch display the day you unwrap it.

Kicking off this week’s must-have games roundup is Wild Blood, Gameloft’s first game to be built upon the impressive Unreal Engine, which lets you live out the story of Sir Lancelot. There’s also a new title from Marvel, the awesome sequel to VS. Racing, and Square Enix’s latest Final Fantasy title.

The first gameplay footage of Wild Blood, Gameloft’s first title built off of the Unreal Engine, has slashed its way to YouTube. This third-person hack-and-slash puts you inside the armor of the famed adulterer Sir Lancelot, who has betrayed his King by sleeping with his wife (big no, no).

Teasing mobile gamers with trailers and screenshots is nothing new for the mobile gaming giant Gameloft, however, what is new, is a trailer for their first game built off of the Unreal Engine. Gamers first caught a glimpse of the new game (that we now know is entitled Wild Blood) thanks to a sole screenshot depicting a gigantic bloody blade towering over a corpse filled battlefield. Gameloft has now followed that up with a short teaser video and a Facebook page for gamers to unravel clues about the game’s story.