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
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?
- 2
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!
- 3
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.
- 4
Incremental RTS
Single-player alternative to War Tortoise — playable solo, no multiplayer required.
Grow your army from single scouts to floods of tanks, artillery, and engineered mega units. Build factories, choose upgrades and watch hundreds of units collide in wild auto-battles. Hold the line against relentless enemy surges and scale fast enough to survive.
- 5
Open The Gate: Just A Little
Single-player alternative to War Tortoise — playable solo, no multiplayer required.
Command armies of Crusaders, Orcs, Undead, and Dynasty warriors in this Fantasy Action Tower Defense RTS hybrid game! where strategy, positioning, and timing decide survival against relentless enemies and mighty dragons.
- 6
Total Incremental Battle
Single-player alternative to War Tortoise — playable solo, no multiplayer required.
Start with a single soldier, end up with a massive army. Strategize and command your units, or let them grind on their own. Progress through many unique progression systems and conquer all the stages.
- 7
Starfend
Single-player alternative to War Tortoise — playable solo, no multiplayer required. Shares Action with War Tortoise.
Pick cards, equip stones, chain color synergies — and survive endless meteor waves. A 3D sci-fi tower defense roguelite where every run builds different and hits harder.
- 8
ShredDead
Single-player alternative to War Tortoise — playable solo, no multiplayer required.
ShredDead is a quirky relaxing incremental zombie-shredding game focused on progression with no fail states. Defeat endless waves, collect loot, grow your skill tree and evolve the zombies.
- 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.