The tactical-combat layer comes into play when the two factions meet on a planet. The galactic map gives you an overview of the entire galaxy, so you can plan your next attack. They also have the unique ability to make small raiding parties that can land on a planet and bypass any space defenses the Empire may have in place. The Rebellion doesn't have the luxury of limitless resources, so you'll find that they're more difficult to play and learn, but you can still steal technology and money from the Empire to weaken them and advance your cause. Over the course of a campaign you can eventually build an economy so powerful that you build up massive forces to overwhelm Rebel defenses. One of the main differences between the Empire and the Rebellion is that the Empire usually generates a lot more money. There are a lot of demands on how you spend your credits-if you go all troops and no improvements, you risk falling behind in the technology race, or not having a stout defense in place if a raiding fleet arrives at one of your planets. All planets you control, however, add to your daily credit income, which allows you to purchase improvements for your planets and, of course, the soldiers and war machines that make up your military-industrial complex. The biggest ships like Mon Calamari cruisers and Imperial Star Destroyers can be built on only a few different planets, so as you'd expect, there are relative values for the different planets in the galaxy. Some of the planets have unique bonuses, such as letting you build units more cheaply, or making all of one type of unit more powerful. So if you spend too much time considering what to build or where to send a fleet, you may invite the computer to attack one of your systems.

The important thing to remember is that the action takes place in real time, even on the galactic map. The Rebel side see all Empire-controlled planets on the galactic map, while the Empire must deploy probe droids to seek out the Rebels. You can get more detailed information on a planet by zooming in on it, which gives you something of a Civ-lite view, listing all the units and structures there, as well as the things you can build on that planet. Most planets can support space stations and land buildings such as barracks, mining facilities, factories, or even planetary defense systems like turbo-laser towers or massive ion cannons that shoot up into space. If you're playing the campaign, you'll worry about more than 40 different planets, while some of the galactic-conquest scenarios have as few as eight or 10 planets arrayed.

The strategic layer takes place on a 2D galactic map, which shows all the planets in the galaxy. The real-time action in Empire at War takes place on two different layers-a strategic layer, and a tactical aspect, which are the battles you fight in space and on land. Now Playing: Star Wars: Empire at War Video Review Strategy-game fans won't be disappointed with Empire at War.Д«y clicking 'enter', you agree to GameSpot's

Logical differences in the optimal playing style between the Empire and Rebellion, as well as an epic presentation befitting of the license, contribute to a fantastic overall package that any strategy-game player can appreciate, whether you have a stormtrooper outfit in your closet or you just have a passing familiarity with the films. In Empire at War, the action takes place both in outer space and on the surface of planets, but the interconnection of the two is one of many important strategic aspects that you'll consider as you make your way through the campaign and galactic conquest scenarios. Petroglyph's Empire at War is the game that's finally gotten the formula down just right. The efforts to date, including Rebellion, Force Commander, and Galactic Battlegrounds, have ranged from poor to pretty good. The Star Wars franchise has seen its share of great action games, role-playing games, and space-combat simulators, but the strategy genre is something that, for some reason, has proved elusive for LucasArts to truly capture.

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