Single-player games like Firewall
Below are 8 single-player Steam games similar to Firewall, 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 Firewall page.
Ranked picks
- 1

GG Tanks
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
A game to show your friends that, inside a tank, you are the best in arena battles.
- 2

Lightscape
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
Shoot, platform and blast your thrusters full-speed through futuristic virtual worlds to network your way home through the stars. Steer your ship while collecting upgrades to overcome increasingly challenging levels. A retro third-person shooter platformer that's easy to learn, hard to master!
- 3

SpaceSeals
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
SpaceSeals is an exciting third-person shooter set in a spaceship captured by hostile robots.
- 4

Trace Hunters
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
Trace Hunters is a third-person shooter where you pilot a futuristic combat vehicle. Outnumbered and alone, blast through hordes of enemies to discover precious resources and traces of lost technology. Unlock new weapons to take on even greater challenges!
- 5

Blood Engine
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
Blood Engine: Immerse yourself in an action-packed third-person open-world experience. Race against time to thwart the relentless Red Swarm. Will you emerge victorious, or succumb to the biomechanical onslaught? The fate of humanity rests in your hands.
- 6

OMEGA PHENEX COMMENCED PROJECT SIX
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
Intuitive operation! High speed! Missile barrage! [OMEGA PHENEX COMMENCED PROJECT SIX] is a mech action game in which you control a humanoid mech [Icarus] that can be freely customized.
- 7

B-12
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
B-12 is a tough, third/first-person action-platformer with randomized levels and relentless robots with plasma cannons for hands.
- 8

Akimbot
Single-player alternative to Firewall — playable solo, no multiplayer required. Shares Action with Firewall.
In the action-adventure platformer, Akimbot, blast your way through armies of robots, pilot spaceships and forge your own path to save the universe from impending doom! Set in a sci-fi world where only robots exist, travel the galaxy and experience non-stop robot mayhem and explosive action!