Single-player games like CBO TD
Below are 9 single-player Steam games similar to CBO TD, 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 CBO TD page.
Ranked picks
- 1

Age of Darkness: Final Stand
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy with CBO TD.
Age of Darkness: Final Stand is a dark fantasy survival RTS where you must illuminate, build and defend humanity’s last bastion against hordes of Nightmares. Set in the remnants of a kingdom consumed by a deadly fog, you decide. Will you hide in the light? Or take back your world.
- 2

Skel Dungeon: Heroes Must Die!
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy and Indie with CBO TD.
Skel Dungeon is a real-time strategy defense game. Become a small skeleton and defeat the heroes invading your dungeon. Set up and upgrade trap rooms, expand your dungeon, and strengthen your skeleton to stand against increasingly powerful heroes.
- 3

Witch Way
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy and Indie with CBO TD.
Assemble your army, build your village, manage your villagers, and survive the night's monster attacks until dawn.
- 4

Thronefall
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy and Indie with CBO TD.
A minimalist game about building and defending your little kingdom.
- 5

Kingdom Wars 2: Definitive Edition
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy and Indie with CBO TD.
An intense real-time strategy game set in a dark fantasy world of Orcs, Elves and Dragons. Kingdom Wars 2 combines the best of Zombie survival and crafting with complex fast-paced city building. Fight massive siege battles that turn beautiful landscapes into gory blood-soaked battlefields.
- 6

Final Outpost: Definitive Edition
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy with CBO TD.
Final Outpost is a survival strategy base-builder. You lead the last survivors of the apocalypse. Assign roles, craft tools, and manage resources carefully. Construct buildings, level up your citizens, and fortify your town against hordes of zombies. How many days can you survive?
- 7

They Are Billions
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy with CBO TD.
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
- 8

Grim Nights
Single-player alternative to CBO TD — playable solo, no multiplayer required. Shares Strategy and Indie with CBO TD.
Your village must survive for 13 days! Gather resources, expand, explore the underground for riches, and train soldiers to defend against hordes of the undead.
- 9

Miles of Cubes
Single-player alternative to CBO TD — playable solo, no multiplayer required.
Enter the hypnotic realm of Miles of Cubes, a thrilling, edge-of-your-seat driving experience that challenges you to navigate through a seemingly infinite expanse of cubes. Listen to the pulse-pounding soundtrack whilst snatching up enigmatic orbs to unlock an arsenal of cutting-edge vehicles.