Order of Battle: Winter War is a captivating expansion for the tactical strategy game Order of Battle: WW2. This expansion focuses on pivotal conflicts in Finnish history, including the Winter War), the Continuation War), and the Lapland WarPlayers assume command of the Finnish Army, making strategic decisions that will influence the outcome of the battles. The gameplay allows for alliances with either German or Soviet forces, adding layers of complexity and variety to the overall strategy experience.

The game features an extensive campaign that challenges players to navigate through historical scenarios while utilizing a range of military tactics and units. With detailed graphics and immersive gameplay mechanics, Order of Battle: Winter War provides a rich simulation experience for strategy enthusiasts. The addition of historical context enhances the depth of gameplay, making it a notable title in the simulation category on the Mac platform.