Single-player games like Cape Protocol
Below are 8 single-player Steam games similar to Cape Protocol, 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 Cape Protocol page.
Ranked picks
- 1
Star Squadron
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Action and Simulation with Cape Protocol.
Star Squadron is a narrative-driven space combat simulator built for maximum immersion. Command your wing with freeform voice recognition and experience a dynamic campaign that calls you by name using our proprietary Voice Mimic System. Don't just play the game—live it.
- 2
Farlane
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Action and Simulation with Cape Protocol.
Command a Nomad-class Frontier Runner and lead your crew on the edge of a fading galactic empire. Take on freelance contracts, explore unstable farlanes, upgrade your ship, and survive where civilization ends.
- 3
Starlight Brigade
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Cape Protocol.
Starlight Brigade is a realistic space action-adventure game with a precise combat system and full 6DOF controls. You command the Wayfarer, an aging light cruiser centuries past her time. Plot missile salvos, hunt down your enemy, design munitions, manage your crew, and send engineers to fix damage.
- 4
Cyber Cleaner Simulator
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Action and Simulation with Cape Protocol.
Vacuum space junk, polish derelict ships, and clear alien worlds of debris as you upgrade your high-tech cleaning gear.
- 5
Battlecruiser Generations
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Action and Simulation with Cape Protocol.
In celebration of the 25 yr anniversary of the first release, this compendium contains all 4 games in the Battlecruiser 3000AD series which was first released in 1996.
- 6
Univoyager
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Cape Protocol.
Experience a 1:1 scale, procedurally generated universe with seamless exploration from planets to stars. Journey across the cosmos with zero loading screens and realistic Newtonian physics. Trade, fight, and survive in a post-apocalyptic galaxy where gravity is your only boundary.
- 7
Void Cargo: Equilibrium
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Cape Protocol.
A first-person sci-fi cargo flight sim. Pilot a physics-driven lander, plan risky routes, manage fuel and heavy cargo, and save deliveries by repairing system failures mid-flight. Earn credits and upgrade your ship.
- 8
CYBERPHOTO
Single-player alternative to Cape Protocol — playable solo, no multiplayer required. Shares Adventure and Simulation with Cape Protocol.
Capture stunning photos of strange creatures, forgotten machines, and mysterious landscapes while uncovering the secrets of lost civilizations through your lens and weather manipulation.