Single-player games like AquaNox 2: Revelation
Below are 8 single-player Steam games similar to AquaNox 2: Revelation, 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 AquaNox 2: Revelation page.
Ranked picks
- 1
AquaNox
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
The water is no longer calm. The undersea world has undergone a transformation from tranquil environment to a place of unspeakable violence, graphic murder and horrific danger.
- 2
Subwar 2050
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
Subwar 2050 is a futuristic submarine combat simulator. Pilot four types of submarine including deep-sea exploration vessels, reconnaissance subs, and highly maneuverable fighter submarines. Explore thousands of square miles of mapped 3d underwater seascapes in four different campaigns.
- 3
Biolum
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
Biolum is a 30min VR sci-fi narrative experience. Dive to uncharted depths of the ocean and discover a beautiful world of bioluminescent creatures. But all is not what it seems. What lies beneath the surface?
- 4
LOST ZION
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
Lost Zion is an atmospheric cyberpunk horror game. Awakened by a faint signal as a service bot, explore the forsaken megacity of Lost Zion. Uncover the Emperor's horrific secrets. Obey your sole command: Activate the Gravity Core.
- 5
Freespace 2
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
FreeSpace 2, the follow up to the classic Descent: FreeSpace – The Great War is ready to engage you in the second round. Follow the Grand Terran Vasudan Alliance further into the mysteries of the Shivans. Get your flight stick and hit the flight deck. The last time was just a warm up.
- 6
Death in the Water
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
How long will you survive in this open water diving experience as you go head to head with terrifying Great Whites as they threaten to tear you apart?!
- 7
BioShock™
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
BioShock is a shooter unlike any you've ever played, loaded with weapons and tactics never seen. You'll have a complete arsenal at your disposal from simple revolvers to grenade launchers and chemical throwers, but you'll also be forced to genetically modify your DNA to create an even more deadly weapon: you.
- 8
BioShock™ Remastered
Single-player alternative to AquaNox 2: Revelation — playable solo, no multiplayer required. Shares Action with AquaNox 2: Revelation.
BioShock is a shooter unlike any other, loaded with unique weapons and tactics. Complete with an arsenal of revolvers, shotguns, and grenade launchers, players will be forced to genetically modify their DNA to become an even deadlier weapon.