Single-player games like Boat Crew
Below are 12 single-player Steam games similar to Boat Crew, 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 Boat Crew page.
Ranked picks
- 1

Ultimate Admiral: Dreadnoughts
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Strategy and Indie with Boat Crew.
Design warships the way you want them, command fleets, win the naval arms race for your nation!
- 2

Carrier Commander
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Action and Strategy with Boat Crew.
Carrier Commander is a real-time strategy game which allows you choose the intensity of gameplay. You can manage your Carrier Operations against incoming attacks or intensify your game play by directly engaging the enemy controlling your own Jets, Destroyer's, Helicopter's and more...
- 3

Battleship Command
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Action and Strategy with Boat Crew.
Command the mighty Scharnhorst in this immersive WWII naval simulation. Walk her decks in first-person, control gunnery, radar, and navigation, and lead your fleet through the Atlantic, Arctic, and Mediterranean. Battle convoys, outwit enemies, and survive the stormy seas of war.
- 4

War on the Sea
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Strategy and Simulation with Boat Crew.
Command ships, submarines and aircraft in the South Pacific during WWII.
- 5

SHIPS AT WAR
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Action and Strategy with Boat Crew.
Sink player-made battleships, aircraft carriers and submarines in this physics-based game. Use pre-built ships and sink the enemy by deploying aircraft, torpedoes, depth charges or shells. Or built your own ships in the extensive ship-editor.
- 6

Rule the Waves 3
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Strategy and Simulation with Boat Crew.
Rule the Waves III is a simulation of naval ship design and construction, fleet management and naval warfare from 1890 to 1970.
- 7

Silent Depth 2: Pacific
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Action and Strategy with Boat Crew.
Silent Depth 2: Pacific is a lite sub-sim. You enter the Silent Service at the command of a Gato class submarine on War Patrols during World War 2. How long will you survive, and ultimately how much tonnage you sink is down to skill and cunning.
- 8

UBOAT
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Action and Strategy with Boat Crew.
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.
- 9

Mount & Blade
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Indie with Boat Crew.
Calradia is a land at war, offering great riches and even greater dangers to adventurers and mercenaries that flock to shed their blood on its soil. With courage and a strong sword, an unknown stranger can make a name as a warrior. Free-form sand-box gameplay.
- 10

Victory At Sea
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Action and Strategy with Boat Crew.
Engage in epic RTS warfare across 3 huge campaigns as well as other battle modes. Create your own fleet of ships, pick your side and enter into World War II naval combat on a global scale.
- 11

Bomber Crew
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Strategy and Simulation with Boat Crew.
Chocks away! Bomber Crew is a strategic simulation game, where picking the right crew and keeping your bomber in tip top shape is the difference between completing your mission or losing it all! USAAF DLC NOW AVAILABLE! FLY THE ICONIC AMERICAN BOMBER!
- 12

Waves of Steel
Single-player alternative to Boat Crew — playable solo, no multiplayer required. Shares Action and Indie with Boat Crew.
If you like warships but wish they could kickflip, Waves of Steel is for you! Build your own custom warship and embark on a sprawling campaign filled with enemy ships, planes, submarines, and bizarre superweapons. Fast-paced arcade naval action is here!