Single-player games like Project Wunderwaffe
Below are 8 single-player Steam games similar to Project Wunderwaffe, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Project Wunderwaffe page.
Ranked picks
- 1
Arms Trade Tycoon: Tanks
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Strategy and Indie with Project Wunderwaffe.
Arms Trade Tycoon: Tanks is a unique combination of tank design and tycoon game. It puts you in charge of an arms trading company specialized in tanks from WWI to the modern era. Research, design, sell and follow your tanks in battle to make your own history!
- 2
UBOAT
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Action and Strategy with Project Wunderwaffe.
UBOAT is a simulator of a submarine from WWII era. It is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.
- 3
WW2: Bunker Simulator
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Action with Project Wunderwaffe.
During WWII you are an American soldier who captured the german bunker in Normandy. You must defend it at all costs and survive this World War II. Complete missions, cook & shoot, search the bodies for medicines, ammo, and food to survive. WW2: Bunker Simulator is a mix of fps and simulator.
- 4
War Hospital
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Strategy with Project Wunderwaffe.
Take charge of a WW1 field hospital on the Western Front, and make all the decisions necessary to help the soldiers recover and to support the war effort. In this narrative management game, you are the last bastion of humanity.
- 5
Last Train Home
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Strategy with Project Wunderwaffe.
The Great War is over - the fight continues. Command a legion of soldiers, desperately trying to make their way home amidst the chaos of civil war. Lead them through the unforgiving wilderness onboard an armored train. Manage your crew and resources and try to survive.
- 6
Strategic Mind: Blitzkrieg
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Strategy with Project Wunderwaffe.
Strategic Mind: Blitzkrieg is a turn-based strategy set in the period of WW2. It brings a modern look and new features to a good old wargame genre. You are to lead the German Armed forces overcoming unthinkable odds and claiming the ultimate bittersweet victory in Europe. Blitzkrieg is the way!
- 7
Hearts of Iron III
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Strategy with Project Wunderwaffe.
Hearts of Iron III lets you play the most engaging conflict in world history, World War 2, on all fronts as any country and through multiple different scenarios. Guide your nation to glory between 1936 and 1948 and wage war, conduct diplomacy and build your industry in the most detailed World War 2 game ever made.
- 8
Steel Division 2
Single-player alternative to Project Wunderwaffe — playable solo, no multiplayer required. Shares Action and Strategy with Project Wunderwaffe.
Steel Division 2 is a historically-accurate WW2 real-time strategy game set on the Eastern Front. Features 1:1-scale turn-based army management and real-time tactical battles with thousands of men at your order.