For all its undeniable polish and fun gameplay, Mario & Luigi is starting to feel less like a clever bridging of the gap and more like an indecisive straddle. It’s time to rethink the Mario RPG.

Gorgeous, Beatles-themed graphics make the game more than just a list of songs, although the short track list (and some questionable song choices) keep it from being the perfect Fab Four experience.

This should serve as a reminder that a strong license shouldn’t be a millstone around a game designer’s neck but a gold mine, a vast stockpile of prebuilt characters and relationships that, properly tweaked, can work just as well in a videogame as they do in a movie or comic book series.

Unlike The World Ends With You, the under-appreciated Square Enix RPG for the Nintendo DS, Dissidia: Final Fantasy is unsuccessful in its attempt to fuse action and role-playing experimentation in a meaningful way. The pieces are all there, but the glue is too thin.

While Diabolical Box’s gameplay, animation and plot are quite a bit like its predecessor’s, slight improvements make this installment of the Professor Layton saga even more enjoyable than the last.

If Wii Sports was the Pong of our day, Wii Sports Resort is the Super Pong machine with color graphics and handball and hockey modes: Some of it is superfluous, but it’s worth the upgrade.

inFamous suffers from a host of little problems, but all those minor missteps get smoothed over by the fact that you never want to stop playing the game. The makers of inFamous obeyed the cardinal rule of good game design: They kept everything fun.

A challenging and fun experience, bolstered by a potentially limitless supply of user-generated content to keep the game fresh.

EA Sports Active has its issues, but it’s a major step in the right direction.

The concepts behind the new Bionic Commando are strong, but the moment-to-moment action just doesn’t deliver on the promise of how awesome it would be to have a grappling hook instead of a hand.

It’s just a solid, addictive, finely polished game that’s easy enough for newbies and challenging enough for those who remember. Sometimes, they do make ‘em like they used to.

It's a challenging game, too. I've logged enough hours in strategy games to qualify as an officer in certain South American militaries, but the last few levels of Adventure mode and many of those Puzzle mode levels require intense concentration and genuine skill.

Its blend of action, strategy and atmospheric tension perfectly complement the film series it's based on. Assault on Dark Athena sets a new standard for games based on films.

Rhythm Heaven is exactly the sort of novel, deep, challenging game that people accuse Nintendo of not creating anymore. Play it.

Even with the slightly below-average graphics, even with the blatantly swiped mechanics, even with the simplistic punch-kick-repeat gameplay, I still want to recommend Tokyo Beat Down. As with Operation Darkness, the title's story and writing are so different and original that I couldn't help but enjoy the game.

Broken Sword is an excellent proof of concept. Yes, classic point-and-click adventures work very well on DS. It is also a funny, engaging game with a wide variety of puzzles, locations and characters. But it also spotlights the gameplay elements that adventure games of the 1990s could get wrong.

Trackmania DS is a great game. But racing time trials and designing tracks starts to lose its appeal when you don't have anyone to share the experience with. If you're having trouble convincing your friends to buy the DS game, remember that the PC version of Trackmania is incredibly popular -- and free.

On their own, the adventure and puzzle segments of Henry Hatsworth would not be especially interesting videogames. But this experiment succeeds because of how well the two genres play off one another. While certain level elements can feel monotonous, the core experience is sound, delivering controlled chaos into the palms of your achy, sweating hands.

The game completely lacks scary moments; there is nothing going bump in the night. Actually, most all the levels take place in the daytime. They are very pretty levels, yes, although the RE5 team hasn't yet learned the tricks of the trade that other developers use to seamlessly blend them -- there are lots and lots of loading screens.

The game requires very little in the way of strategy or timing -- just mashing on the attack buttons is more than enough to get you through half the game. At that point, more and more enemies start piling on you, and getting cheap-shotted in the back is an excellent way to die (and be booted out to a long loading screen while you wait for the exact same level you were just in to be reloaded).

While Halo Wars won't be relieving strategy fans of their mice and keyboards, Ensemble Studios has crafted a genuinely fun experience. There are drawbacks, but those new to the genre likely won't even notice them, and Halo fans won't care. Most importantly, console fans finally have a genuinely good real-time strategy experience on their gaming platform of choice.

While Killzone 2 does walk on mostly well-trodden ground, it does so with a keen attention to style and detail, pushing beyond the gray-and-red color schemes that define its competition while encouraging gamers to put a little bit of thought behind every bullet they hurl.

Were it not for the Nintendo DS' low-res graphics, Peggle Dual Shot might well be considered a definitive version of the game. Packed with a great deal of content, it's a great time-killer that can make hour-long bus rides pass in the blink of an eye.

Although 50 Cent: Blood on the Sand has enough novel gimmicks in its shooting gameplay to keep things interesting, everything else is no better than average.

Galactrix is a surprisingly robust game, but you really need to have an investment in the rote act of matching gems to appreciate it all.

And I fail to see how the all-important menu that lets you reassign the buttons on your controller could have been designed to be less intuitive. You'll be using that a lot, too, especially if you buy an arcade-style joystick — which I cannot recommend strongly enough, especially if you have an Xbox 360. The console's default controller is absolutely infuriatingly useless for this game.

The game's menus are clunky, which gets annoying since you're constantly going in there to tweak your button settings and check the list of special moves. A menu will often tell you to press the A button to confirm your selection, but pressing it does nothing.

A contemporary classic — but not necessarily in a good way. Yes, slightly antiquated design elements like health and armor packs give it a familiar feel. And quite a few genuinely scary moments are guaranteed to make you feel a little silly for being so freaked out. But the game tries to be too many things at once, and the transparent, jarring transitions from horror to next-gen action sequences break the otherwise carefully executed atmosphere.