Single-player games like Nuclear Sub: Prologue
Below are 15 single-player Steam games similar to Nuclear Sub: Prologue, 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 Nuclear Sub: Prologue page.
Ranked picks
- 1
Nuclear Sub
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
A realistic nuclear submarine simulator will allow you to take command of your crew and battle your fiercest enemies. Arm yourself with missiles, dive into the ocean and fight for your country
- 2
Sub Command
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Take charge of the most deadly modern-day submarines in the world - three distinct submarines across two unique and challenging campaigns. Utilize cutting-edge sensor and weapon technology to locate, track and destroy the enemy - even deliver Tomahawk missiles to inland targets.
- 3
Crash Dive
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
WWII tactical submarine combat! Take command of a U-boat prowling the Atlantic in search of enemy convoys to sink. Sneak past the escorts and torpedo the transports. Or surface and use your deck gun in a daring night attack.
- 4
Cold Waters
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Spiritual Successor to the Microprose Classic “Red Storm Rising”.
- 5
Silent Hunter® III
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
The king of submarine simulations returns with an all-new 3D engine, new crew command features, and more realistic WWII naval action than ever before. The movie-like graphics and simple, tension-filled gameplay make this the perfect game for the realism fanatic and the casual gamer.
- 6
Destroyer: The U-Boat Hunter
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Destroyer: The U-Boat Hunter brings you an authentic and historically accurate destroyer simulation along with gripping anti-submarine warfare set in the turmoils of the Atlantic Ocean during World War II.
- 7
Submarine Titans
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Submarine Titans is a real-time strategy video game that takes place in the year 2115 after a comet has struck Earth, driving two human factions, the militant White Sharks and the scientific Black Octopi, to establish underwater bases and fight for dominance over the oceans.
- 8
Sea Power : Naval Combat in the Missile Age
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
From the lead designer of Cold Waters, Sea Power lets you control NATO and Warsaw Pact forces in modern naval conflict campaigns. Use your advanced naval weaponry and sensors to respect rules of engagement and defeat the enemy forces in a tense fight for initiative and air/naval supremacy.
- 9
Public Transport Simulator
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Buy old station to rebuild the depot. A realistic simulator of a public transport manager. Repair old buses, decide what trams will look like, hire best people. Earn money and give people the best transport in the city!
- 10
Ships Simulator 2024
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Play as the captain and take the controls of one of the many available ships. Perform various tasks, plan the route yourself and admire the views as you navigate between the largest European ports!
- 11
Bar Simulator
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Create a real oasis in the Arizona desert and be forever marked with golden letters in the history of fried chicken! Develop your own recipes that will make your coatings stand out from the competition, as well as provide efficient guest service, by which you will ensure their constant flow!
- 12
Cop City
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Become a lawman in the dangerous districts of New York and taste the life of a real cop! Patrol designated city districts, issue fines, stop suspects and respond to requests. Become a herald of justice in NY!
- 13
Hotel Simulator
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Hotel Simulator is your chance to start a new life as a hotel owner! Keep up with you clients demands by renovating, cleaning and upgrading.
- 14
Torpedo Boat
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Take control of one of the most dangerous American ships during World War II and become a capitan of the elite crew of torpedo boats. Patrol sea, explore places and destroy enemy naval units. Become a real captain and make history!
- 15
Farm Station
Single-player alternative to Nuclear Sub: Prologue — playable solo, no multiplayer required.
Farm Station – Develop and innovate the farm, make repairs, and take care of customer service. Remember that your pets and workers help you. Order and sell a diverse assortment, from seeds to huge harvesters! Watch out for robbers, they take advantage of inattention moment for sure!