MMA is a fuller game that celebrates the broadest scope of the sport with a loving precision, while UFC brings out a roster of more recognizable fighters for a more casual, beer-and-buddies experience.

Paradoxically, New Vegas doesn't make good on much new on any front, and it takes a hit both as experience and product for it.

Super Meat Boy comes down to personal skill, which might be the only reason I didn't fling the controller through the window. In other words, if you fail, it's your fault. If the levels weren't well-designed, or if the controls were off even by the slightest bit, Super Meat Boy would be an entirely different experience. As it stands, it's one of the best platformers I've ever played.

At the end of six hours, I was feeling as rough as Sam's voice from the challenge, but also coursing with adrenaline -- and a profound desire to walk around high-fiving everyone in sight. Vanquish is a supremely fun and polished action game that makes even Gears of War look like a leisurely stroll, and you simply must not miss it.

In a genre where "improvement" is typically defined by how many new elements can be introduced between sequels, DJ Hero 2 relies on building upon the fundamentals of what made the first game so great. That's a pretty risky decision -- after all, it would be easier to sell the game on its newness if it came bundled with a theremin attachment -- but in terms of raw enjoyment, it's a decision that pays big, big dividends.

Sadly, though its reanimated heart is in the right place, Rock of the Dead ends up a little too much like its undead antagonists: starving for brains.

I spent around 10 lovely hours exploring the intricately detailed, painfully cute Patch Land in co-op, and came away feeling, well, lovely. Kirby's Epic Yarn makes a convincing case for the idea that we don't have to be challenged every single time we play a video game. Occasionally, it's enough to be happy.

If you were ever excited about the premise, this is the pure, near-flawless expression of it. And now that we've seen that 5th Cell can back up astounding innovation with great design, I can't wait to see what will spring from its notepad next.

Although Comic Jumper is Twisted Pixel's biggest and arguably most traditional title yet, it loses none of the studio's in-your-face personality and infectious irreverence. When developers tell me they had as much fun making a game as I had playing it, it's not often that I believe them.

The few complaints I've aimed at Castlevania: Lords of Shadow can't withstand its engaging combat and unapologetic march through danger.

The water isn't even as impressive as you might expect.

Warriors of Rock adamantly refuses to evolve the series in any discernible way, and, as a result, the Guitar Hero formula's gone stale.

Quantum Theory will always be remembered (if it's remembered at all) as that game that tried desperately to be Gears of War and failed miserably.

For a game so very, very large, it delivers everything in an easy to understand package no matter what route you take to playing it. The core Civilization experience is still there, but it's like an efficiency expert came in and streamlined everything that had gotten clunky with the series. It's a "friendly" strategy game.

All the elements of a great game are here: gorgeous graphics, stellar controls, a robust move set -- yet Krome seems content to settle for mediocrity when placing them into a cohesive whole.

If you're after a tennis fix with Move and can't hold out for Virtua Tennis 4, this $30 title is a lot of fun and has high production qualities. A word of warning though: The game runs in 1080p at 60fps, but there's noticeable screen tearing.

The pacing of Tumble is intentionally slow -- I had many moments, on the edge of my seat, trying to slide a block into place with the slightest movements so as not to topple the rest of the structure -- but if you've got the patience, you'll be rewarded time and time again.

ODST could have been a clever little shimmy, but it came out a misstep. Reach brings us right back into the dance that hooked us nine years ago, introduces some cool new steps, and leaves us twirling in enchantment as Bungie graciously bows out. Just keep twirling, Spartan.

Sports Champions is a great pack-in for Move and well worth buying on its own if you go the a la carte route with the hardware. You'll spend a good chunk of each day playing it and hoping for a sequel.

Sadly, the minigames collected here are an uneven bunch. Some are just so incredibly simple as to be entertaining no more than once (like painting shapes on the screen or swatting bugs); while others, including the rescue copter I mentioned and the more creative offerings (haircuts done to spec), have more staying power.

Genuine laughs and amusing scenarios await within, and if you can keep in mind that you're probably several times older than the target audience, it's a pretty solid option for co-op with your kid sibling -- or a drinking buddy, for that matter.

If the pace weren't horrendous and the campaign so god-awfully boring, R.U.S.E. would make for an enjoyable RTS but certainly not a groundbreaking one.

If there's something we can all learn from HAWX 2, it's that, no matter how cool it sounds, flying a cutting-edge, multi-million-dollar jet fighter bristling with the world's most advanced weaponry is pretty dull without the opportunity to do anything really cool in it.

These problems are emblematic of a "rushed" feeling that pervades the entire experience.

At first, I wasn't sure that Metroid: Other M would be a proper Metroid game or even a fun one, but as its action intensified over the course of the adventure, it didn't take me long to dismiss the second concern. As for whether or not it's Metroid ... I finished the game with a 45-percent completion rate, and I'm currently going back through the map looking for hidden Energy and Missile Tanks. You tell me.

For one low price it manages to offer a hefty slice of what to expect from the full title, fill out the back story of Dead Rising 2, add more depth to the overall experience and, at the very least, give eager fans something to do until Dead Rising 2 hits the shelves...And seriously, try out the pitchfork-shotgun.

What I can say is that the original Valkyria Chronicles was one of the freshest Japanese strategy role-playing games ever, and this handheld sequel delivers all it can, while fixing several issues from the original game along the way. Valkyria Chronicles 2 is smart, fun and -- although I do hope the series does make its way back to consoles someday -- gives fans more of what they want.

So while more hardcore players may scoff at the very idea of party games, and Guilty Party definitely doesn't necessarily avoid the inherent pitfalls of the genre, it's still some of the most fun you'll have on your Wii with a crew of interested buddies.