Guitar Hero On Tour brings the fun of Guitar Hero strumming to the Nintendo DS. I am really amazed at what they packed into this small handheld unit, even with its few quirks.

If you're interested in learning more about yoga, or simply stretching and relaxing, Let's Yoga definitely is software worth owning. From chair stretches to step by step lessons, there's something for everyone here.

Sega Superstars Tennis takes the full console version and brings it down to the smaller DS level. This is a challenge for the tennis part - but does quite nicely in the minigames area.

A departure from the standard Advance Wars games, "Days of Ruin" is a more serious-toned game than its cartoonish predecessors.

A direct sequel to "The Wind Waker" (a rarity for the Zelda series), Phantom Hourglass details the further adventures of Link in the flooded world of Hyrule.

A prequel to Assassin's Creed, "Altair's Chronicles" explores the titular assassin's life before the events detailed in Assassin's creed. It also makes the rather clumsy transition from the PS3 and Xbox 360 to the Nintendo DS.

A fairly direct port of the popular PS2 game "Disgaea: Hour of Darkness", "Disgaea: Afternoon of Darkness" mostly keeps things the same, though a few new features are added.

A remake of the hit game for the PS1, Final Fantasy Tactics: The War of the Lions updates many of the little pieces of the original game in addition to carrying the game over to the Playstation Portable platform.

An "expansion" of sorts to the original Metal Gear Solid Portable Ops, "Plus" delivers new content, new characters, and an all-around new experience.

Flash Focus is an eye-training game which helps you improve your peripheral vision, eye reaction time and other eye related functions. It is similar to many actual eye-training exercises used by optometrists.