Single-player games like Motherboard Under Attack
Below are 9 single-player Steam games similar to Motherboard Under Attack, 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 Motherboard Under Attack page.
Ranked picks
- 1
Towers & Goblins: The Last Stand
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.
- 2
Old School Tower Defense
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Casual with Motherboard Under Attack.
Build and upgrade towers with unique abilities to stop waves of enemies. With the advanced augment system, every 3 rounds you can boost your defenses and create strategies that fit your playstyle.
- 3
Vermin Control
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
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.
- 4
Galactic Garrison
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
Galactic Garrison is a sci-fi, turn-based tower defense game where you defend your base from relentless alien waves on Mars. Deploy soldiers, build barricades, and upgrade defenses to withstand attacks. Earn powerful reward cards to gain strategic advantages and outmaneuver your enemies.
- 5
Thukothea Defender
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
A strategic tower-defense where you control powerfull drones. Unlock new tower and use specific technologies to defend your base on Thukothea!
- 6
方境战记BlockFight
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
It's a tower defense game that uses blocks to build fortresses against monsters. Gathering resources, building defenses, and keeping an eye out for the abilities of a variety of monsters.All of these will challenge the player's strategic choices, resource management, and immediate reactions.
- 7
Taur
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
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
Crypto: Against All Odds - Tower Defense
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
Crypto: Against all odds is a tower defense game, where you take the role of a cybersecurity expert to fight against hackers and other blockchain threats in this cypherpunk interactive fiction. Combined with squad customization, base/tower building, and simulation. Defend the blockchain!
- 9
Maker Circuit
Single-player alternative to Motherboard Under Attack — playable solo, no multiplayer required. Shares Strategy and Indie with Motherboard Under Attack.
Learn Electronics Through Play! Build circuits, use LEDs, sensors, motors, and microcontrollers to solve engaging challenges in Maker Circuit. Test, make mistakes, improve your designs, and discover real-world electronics concepts through hands-on learning. Build. Experiment. Become a Maker.