Single-player games like Morse Depths: WWII
Below are 8 single-player Steam games similar to Morse Depths: WWII, 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 Morse Depths: WWII page.
Ranked picks
- 1

Crash Dive
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Strategy and Simulation with Morse Depths: WWII.
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.
- 2

Silent Hunter® III
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.
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.
- 3

Silent Hunter 5®: Battle of the Atlantic
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.
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.
- 4

Silent Depth 2: Pacific
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Action and Strategy with Morse Depths: WWII.
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.
- 5

Sub Command
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Strategy with Morse Depths: WWII.
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.
- 6

Silent Hunter®: Wolves of the Pacific
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.
Hunt, hide and kill as you take command of U.S. submarines and crews and navigate the treacherous waters of the Pacific during WWII. Silent Hunter, the industry-leading naval warfare simulation franchise for over a decade, returns to its roots with next-generation graphical realism, immersive gameplay, innovative crew evolution and more...
- 7

Destroyer: The U-Boat Hunter
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Action and Indie with Morse Depths: WWII.
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.
- 8

Wolfpack
Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.
A crew of players experience the tense atmosphere of a WW2 U-boat, manning the stations in this realistic co-op simulation game. Several crews may play together in a wolfpack, completing missions based on iconic events during the different stages of German U-boat warfare. Solo play included.