The Xbox Live Arcade hit title Braid from Number None Inc. has finally made its way to the PC. Thanks to Steam, Impulse, GamersGate, and Greenhouse digital distribution services, you can now enjoy this platformer puzzle game on your PC.

This week's release list can be described in a few words: college football. Tuesday marks the release of multiplatform sports game NCAA Football 2009 on every modern console there is to date. During our search, we've found that some games haven't surfaced in the previous weeks - even on online retail. So expect to see a repeat showing this week. Maybe we should consider renaming "On Shelves This Week" to "Should Be Out This Week"... Now there's a thought. Upcoming releases follows at the full story.

Epic Games announced that it has recently acquired Chair Entertainment, the dev studio behind the Xbox Live Arcade title Undertow.

Chair's also working on a game series based on the "Ender's Game" novels, so it'll be interesting to see how this new arrangement will affect that project. More details on the acquisition are available in the full article.

If you've spent even the slightest bit of time online searching for something good to read, you may have heard of Penny Arcade's Gabe and Tycho. Well, they've got a video game in the works, and it's finally gone gold. Learn more about the game and how it'll be distributed after the jump!

An apple a day keeps the doctor away? Forget it. Play a round of Bejeweled instead. According to a new study, casual games are proven to be beneficial for your health. Details in the full article.

Portal may have been released on the Xbox 360 in The Orange Box compilation, but did you know that Valve once offered to release it on Xbox Live? Microsoft turned it down however, but who knows, maybe we might see it happen for Portal 2. More in the full article.

Heads up, trading card game enthusiasts! Wizards of the Coast has announced that it has partnered itself with a couple of game studios to bring Magic: The Gathering to platforms PC, Mac, and Xbox Live Arcade.

To know more about this exciting announcement, just head over to the full article by clicking the "read more" link below.

SouthPeak Games is sending word that it is preparing to release a new title on Xbox Live Arcade and PCs, titled Roogoo.

This title takes a different spin on the blast-the-incoming asteroids crop of games, where you're supposed to guide the marauding space rocks to the ground rather than destroy them. Details for Roogoo are available in the full article.

With all the news about the new Bionic Commando (PC, Xbox 360, PS3) sequel flying around, doesn't it make you nostalgic for the original game that came out 20 years ago? Well, Capcom has announced that it will be delivering a remake of the classic 2D action platformer as a digital download with Bionic Commando Rearmed for the Xbox Live Arcade, PlayStation Network and PC.

For more details on this classic remake, check out the full article after the jump!

Xbox 360 owners will be getting a dose of brain training next year with Gameloft's Brain Challenge. The mobile phone game developer and publisher has announced that it will be bringing Brain Challenge to the Xbox Live Arcade in early 2008.

Brain Challenge will also be making its way to the Nintendo DS, iPod and PC soon. More at the full article.