Single-player games like Crash Dive 2
Below are 11 single-player Steam games similar to Crash Dive 2, 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 Crash Dive 2 page.
Ranked picks
- 1
Crash Dive
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Simulation with Crash Dive 2.
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
Destroyer: The U-Boat Hunter
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Action and Indie with Crash Dive 2.
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.
- 3
Commandos: Origins
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required.
ALARM! You have been selected for a mission which will shape the fate of the entire world. Witness the very beginning of the legendary elite WWII force in Commandos: Origins. The long-awaited sequel to the Commandos series brings you right back to the foundation of the real-time tactics genre.
- 4
Silent Hunter® III
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Simulation with Crash Dive 2.
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.
- 5
Steel Division: Normandy 44
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Action and Simulation with Crash Dive 2.
Steel Division: Normandy is a tactical real-time strategy (RTS) game that pits players against AI enemies in a single-player campaign -- or against several opponents in massive 10-on-10 multiplayer battles.
- 6
Silent Hunter®: Wolves of the Pacific
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Simulation with Crash Dive 2.
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
Men of War: Assault Squad 2
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Action and Simulation with Crash Dive 2.
Men of War: Assault Squad 2 expands the real-time tactics series with new skirmish missions, massive multiplayer battles, enhanced visuals, improved AI, and full Direct Control. Command five factions across 65 maps, 250 vehicles, and 200 soldiers in one of the most detailed WWII RTS experiences.
- 8
Silent Service 2
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Simulation with Crash Dive 2.
The all-new Silent Service II A State Of The Art Simulation Of Submarines In World War II!
- 9
UBOAT
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Action and Indie with Crash Dive 2.
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.
- 10
Battle Simulator
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Action and Indie with Crash Dive 2.
Soldier to the assault! Deploy your troops and destroy the enemy army!
- 11
Xenoform
Single-player alternative to Crash Dive 2 — playable solo, no multiplayer required. Shares Action and Simulation with Crash Dive 2.
On a recently-terraformed planet at the edge of human space, waves of alien invaders have suddenly appeared. Take the pilot's seat of a VTOL fighter aircraft and wipe out the alien infection!