Strategy & Tactics: Wargame Collection

Summary pulled directly from Steam - Some text may only be applicable to Steam platform

Strategy & Tactics: Wargame Collection is a set of three historical turn-based strategies, in which you are going to take command of the armies in the greatest Medieval wars as well as take control of countries and nations during World War II.

Strategy & Tactics: WW II

Become a general of one of the most important WW II battles! Take command of the German, Soviet or Allied army and lead them to victory in three challenging story-based campaigns.
Single player scenario-based battles will satisfy those who love huge maps taking several hours to complete as well as quick skirmish lovers.

Features:

three campaigns for the Axis, the USSR, and the Allies
dozens of Skirmish mode maps and 7 historical scenario-based maps
lots of maps for Hotseat multiplayer mode

Medieval Wars: Strategy & Tactics

You will send the armies of England, France, and Crusader forces in three campaigns, trying to defeat your enemies in the major European wars and battles in the IX-XV centuries. With the scenario-based maps you will take part in battles for the Rus', stop the Saracens under the banners of Charles the Great and spark the Hussite uprising.

Features:

Three historical campaigns
4 separate historical scenarios
Several Skirmish maps
Hotseat multiplayer mode
21 types of troops
Turn-based battles, economic and military development

WW2: Sandbox. Strategy&Tactics

Win the victory in World War II for one of the 28 countries at your choice.

You can keep the political alliances that existed in reality and, for instance, lead the USSR and crush Germany together with the Western allies, or you can disable the alliances and celebrate your victory on the ruins of London.
The generator of random events, such as guerilla movements, landing operations, voluntary recalls, etc., will add to the replaying possibilities of each game, making it your own unique part of history.

Features:

Map of Europe with over 500 regions
39 countries available for playing
infantry, air forces, artillery, armor and navy — it is up to you as to what to bring the enemies to their knees with
choose what to spend the resources of the captured areas on: grow your army or further develop science