Single-player games like Silent Depth 3D Submarine Simulation
Below are 10 single-player Steam games similar to Silent Depth 3D Submarine Simulation, 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 Silent Depth 3D Submarine Simulation page.
Ranked picks
- 1
Morse Depths: WWII
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Strategy and Indie with Silent Depth 3D Submarine Simulation.
Take command of a WWII submarine. Master Morse Code to fire torpedoes, defuse mines, and survive the final siege. From 1942 to 1945, every dot and dash is the difference between glory and the ocean floor.
- 2
Sub Command
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Strategy with Silent Depth 3D Submarine Simulation.
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
Nuclear Sub: Prologue
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required.
The Prologue is just part of the gameplay that awaits you in the full version of the game. 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
- 4
Crash Dive
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Strategy and Simulation with Silent Depth 3D Submarine Simulation.
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.
- 5
Silent Hunter® III
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Simulation with Silent Depth 3D Submarine Simulation.
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
Silent Depth 2: Pacific
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Strategy and Simulation with Silent Depth 3D Submarine Simulation.
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.
- 7
Cold Waters
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Strategy and Indie with Silent Depth 3D Submarine Simulation.
Spiritual Successor to the Microprose Classic “Red Storm Rising”.
- 8
Fleet Command
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Strategy with Silent Depth 3D Submarine Simulation.
International waterways become theaters of war when the world's most formidable maritime powers exchange their fatal blows. With entire fleets at your command, you must strategically deploy vessels from every class - frigate to aircraft to nuclear submarine - to maintain the precarious balance of naval power and gain position for the...
- 9
Silent Hunter 5®: Battle of the Atlantic
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Simulation with Silent Depth 3D Submarine Simulation.
Step behind the periscope of a German U-boat and take on the Allied Forces in famous battles across the vast Atlantic Ocean and Mediterranean Sea. The best-selling submarine series of all time continues with the highly anticipated Silent Hunter: Battle of the Atlantic.
- 10
Red Rising
Single-player alternative to Silent Depth 3D Submarine Simulation — playable solo, no multiplayer required. Shares Strategy with Silent Depth 3D Submarine Simulation.
Fight for dominance with up to 6 players in the official digital adaptation of the award-winning board game. Assemble a hand of followers, chain together powerful combos, and lead your house to victory in this clash of cards set in the dystopian world of Red Rising.