Single-player games like Mekkablood: Quarry Assault
Below are 8 single-player Steam games similar to Mekkablood: Quarry Assault, 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 Mekkablood: Quarry Assault page.
Ranked picks
- 1

TECTON
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action and Indie with Mekkablood: Quarry Assault.
TECTON is an action shooter bullet hell set in a metropolis overrun by a rogue AI. You control a powerful robotic body as you dodge relentless projectiles and tear through enemy strongholds in your mission to reach the master AI called TECTON and stop it from taking over the city.
- 2

CTRLSINK
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action and Indie with Mekkablood: Quarry Assault.
A submerged post-apocalyptic retro-style FPS set in a world swallowed by the ocean after a human/AI war. Blast through flooded facilities, battle corrupted machines, explore radioactive ruins, and uncover the last buried secrets of humanity’s collapse.
- 3

The Last Salvage Squad
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action with Mekkablood: Quarry Assault.
Battle enemy forces reminiscent of alien weapons from retro sci-fi works in this single-player 2.5D FPS.
- 4

Steel Wake
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action and Indie with Mekkablood: Quarry Assault.
Steel Wake is a rogue-lite mech FPS takes place in a future locked in a perpetual war. Pilot a siege mech capable of large-scale destruction. Push through enemy defenses and cause havoc with overwhelming firepower.
- 5

Relentless Frontier
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action and Indie with Mekkablood: Quarry Assault.
Relentless Frontier is a fast paced sci-fi FPS running on the GZDoom Engine, with a strong focus on mobility, strategy, and exploration. Use your Omnistruct to replicate new weapons and abilities to help you traverse the terrain and demolish threats, while escaping from Ross 128-b in one piece.
- 6

War Robots VR: The Skirmish
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action with Mekkablood: Quarry Assault.
War Robots VR: The Skirmish is a short, but highly immersive teaser-shooter for Oculus Rift and HTC Vive set in the universe of the War Robots franchise.
- 7

Generation Zero®
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action with Mekkablood: Quarry Assault.
Generation Zero is a stealth-action shooter where you wage guerilla warfare against lethal mechanical enemies. Explore a vast open world map inspired by the Swedish Cold War era, take part in the resistance alone or with up to three friends in seamless co-op.
- 8

Selaco
Single-player alternative to Mekkablood: Quarry Assault — playable solo, no multiplayer required. Shares Action and Indie with Mekkablood: Quarry Assault.
Selaco is a brand new original shooter inspired by classics, featuring thrilling action set pieces, destructibility, smart enemies and a fleshed out story taking place within an immersive game world.