1815: The Waterloo Campaign is a board wargame published by Game Designers' Workshop (GDW) in 1975 that simulates the final three days of Napoleon's last campaign, culminating in the Battle of Waterloo. Reviewers characterized the game as not too complex, playable, fast-moving, and enjoyable. The game was found to be tilted in favor of the French, and GDW released a second edition in 1982 that addressed that issue.