Campaign Eckmuhl, a John Tiller Game, covers Napoleon's 1809 campaign against Austria prior to the battles around Vienna.
The historical battles of Abensburg, Eckmuhl, Teugn-Hausen, and others are covered in this game. Using a Napoleonic tactical game system, this game has both individual battles and a campaign game. It includes a Campaign and Scenario Editor that allow the user to create their own battles and campaigns.