Single-player games like Firewall: Defend The Grid
Below are 8 single-player Steam games similar to Firewall: Defend The Grid, 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: Defend The Grid page.
Ranked picks
- 1
Eternal Elements
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy and Indie with Firewall: Defend The Grid.
Melt sand, shatter glass, and rust iron in this epic elemental tower defense game. Combine elemental effects to beat powerful materials. Use cunning strategy and wit to take on impossible challenges. Unlock new abilities and power as you embark on this difficult journey.
- 2
Mechanical Trap
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy and Indie with Firewall: Defend The Grid.
Mechanical Trap is a 2D horizontal tower defense game with gravity effects, with a variety of defense towers to collect and use together, a rich map, each enemy has a different way of restraining, and each defense tower has a different function.It's challenging. Do you dare to accept the challenge?
- 3
Hue Hue Defense
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy and Indie with Firewall: Defend The Grid.
A mysterious villain unleashes a virus, bringing internet memes to life as a bizarre army marching toward the city's airport. Build towers, unlock powerful abilities, and defend Camaracity from a worldwide outbreak. Stop Hue Hue B'Erri, the king of trolling, before he reaches his final destination.
- 4
Micron Defense Force
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy with Firewall: Defend The Grid.
A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.
- 5
Cyber Tower
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy and Indie with Firewall: Defend The Grid.
Tricky maps, insane waves. Once you master the path, enemies are nothing.
- 6
Abyss Protection TD
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy and Indie with Firewall: Defend The Grid.
Abyss Protection - dynamic, endless Tower Defense. Fight off the attacks of the inhabitants of the abyss, expand your possessions. Build formidable weapons that will help repulse enemies. Defeat the main evil.
- 7
Taur
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy and Indie with Firewall: Defend The Grid.
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
Infinitode 2 - Infinite Tower Defense
Single-player alternative to Firewall: Defend The Grid — playable solo, no multiplayer required. Shares Strategy and Indie with Firewall: Defend The Grid.
Infinitode 2 - a strategy in the Tower Defense genre, in which the player will have to build towers to protect his base from endless waves of enemies. The game features huge maps, lots of towers, resource miners, upgrade tree and map editor.