调查在双重阴影中日益壮大的帝国现状，这是帝国袭击的新扩展！ 新的危险潜伏在每一个阴影和黑暗的小巷Tatooine，赏金猎人和银河浮渣的家园。 更糟糕的是，汉·索洛在Mosis Eisley的任务中消失了。 现在，一批精锐的反叛手段开展了调查，揭露了帝国阴谋背后的真相。

这个扩展为竞选游戏和小游戏提供了新的内容。 你可以参加一场完整的小型运动，挑战你的叛军英雄，通过摩西·艾斯利·莫斯（Mos Eisley）在冲突中的比赛中赶上汉·索洛的援助或战斗。 两名新英雄加入了叛军联盟的力量，但是重型暴风雨者和图斯克攻略者为帝国势力而战。 双色阴影带有十个雕塑的塑料人物，十二张双面地图瓦片和六十多张新卡片，为每场“帝国突击”游戏带来了新的危险和潜力。

Investigate a growing Imperial presence in Twin Shadows, a new expansion for Imperial Assault! New dangers lurk in every shadow and darkened alley on Tatooine, home of bounty hunters and galactic scum. To make matters worse, Han Solo has disappeared while on assignment in Mos Eisley. Now, a crack team of elite Rebel operatives launches their investigation to uncover the truth behind the Imperial plot.

This expansion offers new content for both the campaign game and the skirmish game. You can play a fully formed mini-campaign that challenges your Rebel heroes to rush to Han Solo's aid or battle through a Mos Eisley cantina in the skirmish game. Two new heroes join the forces of the Rebel Alliance, but Heavy Stormtroopers and Tusken Raiders fight for the forces of the Empire. With ten sculpted plastic figures, twelve double-sided map tiles, and over sixty new cards, Twin Shadows brings new levels of danger and skulduggery to every Imperial Assault game.