Talk about moving mountains. Many of today's most sophisticated shooters trumpet destructible environments that let you splinter walls or pulverize pillars into powder with a well-placed salvo. But none offer the freedom or flexibility to reshape the world around you like LucasArts' new futuristic blaster Fracture ($60, PS3/Xbox 360). You must morph terrain in real-time to tunnel a way forward or stop bullets from dinging your bionic rear-end.

Rrrrriiiiiing! That's the sound of irony calling. Despite ongoing efforts to market the iPhone 3G to business customers, insiders know the handset does its best work moonlighting as an overgrown Nintendo DS.

Newton's Third Law is often quoted as "For every action there is an equal and opposite reaction." As N3wton's title suggests, the Third Law is at the heart of this little physics-oriented computer game. Click to play. (Warning: there's music.)

Used to be, a guy could sit comfortably on the couch and, by mashing a few buttons, make onscreen characters do all the hard work. Nintendo changed all that with the Wii. Suddenly, if you wanted to bowl or play tennis or help Mario save the galaxy, you had to stand up (gasp!) and move major muscle groups in a coordinated manner (heresy!). All those years of disciplined training to develop Thumbs of Steel (and Buns of Marshmallow), and Nintendo changes the game.

We're happy to bring you the first installment of our newest regular blog column, "Playing Around" with Steve Morgenstern. Since his days as founding editor of Atari Age, one of the first videogame magazines (covering the hallowed Atari 2600), Steve has served as reviewer, industry pundit and even a game developer. In his new column he'll focus on the latest developments in the art and science of electronic amusement, ranging from game design innovations to intriguing new technologies to lifestyle and culture in the interactive age. Without further ado, here's Steve. [Eds.]

It's illegal to wager on online games, right? Don't bet on it! Our nation's lawmakers, ever vigilant against sins they're not personally committing, passed the Safe Port Act in 2006. The bill combines maritime-security enhancements, the creation of the Domestic Nuclear Detection Office and, in a spectacular nonsequitur, the Unlawful Internet Gambling Enforcement Act, effectively banning games of chance by making it illegal to transfer money to an Internet casino. Games of skill, though, weren't affected.