If you've been looking for a reason to pile some more games into your collection, the wait is almost over. Microsoft has announced that this year's Ultimate Game Sale will kick off starting June 30, bringing tons of discounts on Xbox One and PC games across its storefronts.

The sale is set to run through July 10, and you'll be able to save on more than 350 titles. Discounts, Microsoft says, will run up to 50 percent off, which means there should be some enticing deals to check out. As usual with these types of sales, we'll have to wait to see just what games will be included, but Microsoft's teaser shows off some big names like Resident Evil 7, Gears of War 4, ReCore, and Tomb Raider.

Lastly, Microsoft is also going to be giving away some gaming prize packs with a hashtag campaign on Twitter. All you have to do is share a photo of your "ultimate game face" on Twitter tagged with #UltimateGameFace and #XboxSweepstakes or #PCSweepstakes, and you could win a gaming PC pack or Xbox One S prize pack. Unfortunately, the contest is only open to U.S. residents.

In any case, ready your wallets for June 30 and prepare to immediately regret the growing backlog of games to burn through.