Single-player games like Armed to the Gears
Below are 14 single-player Steam games similar to Armed to the Gears, 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 Armed to the Gears page.
Ranked picks
- 1
Cyber Siege
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action and Indie with Armed to the Gears.
Cyber Siege is a fast-paced shooter with pure gameplay. Play solo or in local co-op up to 4 players. Upgrade your character and weapons as you fight 50+ enemy types across 20 levels in 4 different worlds.
- 2
Vermin Control
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Strategy and Indie with Armed to the Gears.
In Vermin Control, you will enter a thrilling sci-fi tower defense world filled with strategic combat and high tension. Operate a versatile unit capable of both melee combat and construction, deploy and manage 9 unique devices, and protect key facilities from relentless vermin assaults.
- 3
∀stralbringer -Shaded Arkarium-
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action and Indie with Armed to the Gears.
Shoot 'em up has reached a new frontier! 2D bullet-hell sci-fi action shooter with mouse control and multiple buttons!
- 4
Cyber Tower
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Strategy and Indie with Armed to the Gears.
Tricky maps, insane waves. Once you master the path, enemies are nothing.
- 5
Grey Goo
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Strategy with Armed to the Gears.
Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.
- 6
DAEMON X MACHINA
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action with Armed to the Gears.
Pilot your fully customizable Arsenal mech and join your fellow mercenaries in defending humanity from the corrupted machines and gigantic robots in this post-apocalyptic action game!
- 7
Taur
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action and Strategy with Armed to the Gears.
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
- 8
Binary Domain
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action with Armed to the Gears.
Set in futuristic Tokyo, take control of the robotic community before they control everything!
- 9
X-Morph: Defense
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action and Strategy with Armed to the Gears.
Unique fusion of a top-down shooter and tower defense strategy. You are the invader! Use destructive weapons or lead your enemies into a maze of towers. Strategize in the build mode by carefully selecting various types of alien towers or throw yourself right into the heat of the battle.
- 10
Sanctum
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action and Strategy with Armed to the Gears.
You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.
- 11
Z
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action and Strategy with Armed to the Gears.
“Z”, the classic Real Time Strategy Game by the Bitmap Brothers. Fans of this classic strategy title are in for a real treat. Everything is in here from the terrific comedy cut scenes to the frantic game play making this is the definitive version of Z.
- 12
The Riftbreaker
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action and Strategy with Armed to the Gears.
The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.
- 13
MechWarrior 5: Mercenaries
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action with Armed to the Gears.
The year is 3015. The battlefields are dominated by war machines known as BattleMechs. Level entire cities and decimate the enemy in your BattleMech. Follow a quest for glory and revenge. Manage an expanding mercenary company. Fight alongside your friends with a four-player PvE co-op.
- 14
METEOR COMMANDER
Single-player alternative to Armed to the Gears — playable solo, no multiplayer required. Shares Action with Armed to the Gears.
Retro-inspired arcade-style shooter. Save humanity from incoming waves of flaming hot meteors, alien ships hell-bent on destroying humanity, and the strangeness of space by shooting, blasting and nuking incoming waves of meteors and enemies.