Single-player games like War Tortoise
Below are 10 single-player Steam games similar to War Tortoise, 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 War Tortoise page.
Ranked picks
- 1
Bug Heroes: Tower Defense
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
Help the Bug Heroes defend their food stash from hordes of enemies! Control powerful heroes, build your defenses, level up your heroes and towers, equip upgrades, and more!
- 2
MAR: Millions Are Rising
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
Millions of monsters are escaping the hole. Stop them with a unique arsenal of towers, nukes, and deep upgrades in this incremental tower defense game.
- 3
Wartide
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
An incremental desktop defense game that lives on the corner of your screen. Waves get harder, upgrades get stronger, progress never stops. Build your base, unlock permanent bonuses and grow your army while you work or relax.
- 4
Zombie Tower Survivor
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
Survive the zombie apocalypse in this top-down, tower-defense game with survivor-like elements. Customize your magic tower with talents and upgrades to defend it against zombie waves. Can you keep your tower alive?
- 5
More War: Iron and Arcane
Single-player alternative to War Tortoise — playable solo, no multiplayer required.
An incremental war game where technology and magic clash. Gather resources, unlock units and upgrades, and grow from small battles to massive wars.
- 6
Incrempire
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
Defend. Upgrade. Dominate. A relaxing incremental base-defense game, packed with powerful skills and a deep skill tree.
- 7
Spike Trigger
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
Fast pace combat volleyball game with exploding balls and a caged arena. Fighters must spike the ball onto the opposing team's side to score points. Knocking out your opponents is encouraged!
- 8
Open The Gate: Just A Little
Single-player alternative to War Tortoise — playable solo, no multiplayer required.
Medieval Tower Defense and Real-time Strategy hybrid where positioning, gold farming and tower capturing decide the outcome against waves of legions and dragons.
- 9
Mount & Blade
Single-player alternative to War Tortoise — playable solo, no multiplayer required.
Calradia is a land at war, offering great riches and even greater dangers to adventurers and mercenaries that flock to shed their blood on its soil. With courage and a strong sword, an unknown stranger can make a name as a warrior. Free-form sand-box gameplay.
- 10
Block Fortress 2
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
Choose a planet, build your fortress, and prepare for war. Arm yourself with powerful weapons, deploy troops, and defend your stronghold against relentless attacks. In this action-packed block-builder, survival is earned, and only the strongest will remain.