via Joystiq

We already told you that Sid Meier's Civilization IV was finally getting a sequel with Civilization V later this year, and then we showed you the trailer that contained absolutely no gameplay. But now we've actually seen an early build of the game, and we can tell you how hexy it is. That's right, forget about old Civilization games which had four cardinal directions plus diagonals to choose from when moving your units; this installment ramps that down to to six. That's right! Two less directions! It's a brand new game!

In all fairness, it is Civilization but Firaxis made plenty of substantial changes to it. Besides hexing it up, they've also added ranged units (think archers, artillery, ICBMs, etc) and taken out the ability to stack units up into an army. Also, only one unit can occupy a spot at any given time, meaning you won't be able to bulldoze your opponent from one hex. They've also built an entirely new engine for this game, meaning you'll see some really nifty stuff ... provided you have a DX11 card and a multicore processor.

Screenshots at Joystiq