Single-player games like Countless Army
Below are 9 single-player Steam games similar to Countless Army, 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 Countless Army page.
Ranked picks
- 1
Pixel Fortress: Tower Defense
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy and Indie with Countless Army.
Pixel Fortress is a retro-inspired tower defense game packed with fast-paced real-time strategy. Build your defenses, command powerful abilities, and unleash devastating energy blasts to hold off relentless enemy waves. Can you master the battlefield?
- 2
Windmill Kings
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy and Indie with Countless Army.
The evil black wizard has installed a clone on your throne and exiled you from the kingdom. Come, Exile. The time has come to take your kingdom back! Once you learn the tactics, challenge your friends in one-on-one battles.
- 3
Age of Defense: Prehistory
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy and Indie with Countless Army.
The most addicting tower defense game, packed with monsters and tough defenders, all of which fit perfectly into the cartoonish environment. Prehistory is a prologue for the main story Age of Defense.
- 4
Queenchantment
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy and Indie with Countless Army.
The Lich Queen needs your help to achieve her ultimate goal. Ready your troops and set your traps to hold the incoming kingdom soldiers and their allies in a 2D tower defense game!
- 5
Kingdom Rush - Tower Defense
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy with Countless Army.
Get ready for an epic journey to defend your kingdom against hordes of orcs, trolls, evil wizards and other nasty fiends using a vast arsenal of towers and spells at your command!Fight on forests, mountains and wastelands, customizing your defensive strategy with different tower upgrades and specializations!
- 6
Tiny Legends
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy and Indie with Countless Army.
Get ready for an epic adventure to defend your kingdom from goblins and their dark spirits! Build towers, command your troops, and adapt your strategy through storms, snow, and night battles. Upgrade your forces and strike back into goblin lands to uncover their secret and take your revenge!
- 7
BARHEIM
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy and Indie with Countless Army.
BARHEIM is a single-player, 3D Time Management Tower Defense where players experience the chaos of mixing drinks and maintaining a bar while defending themselves from thirsty Vikings!
- 8
Kingdom Rush Origins - Tower Defense
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Strategy and Indie with Countless Army.
Command your elven army and defend mystical lands from sea serpents, evil sorcerers, and wave after wave of gnoll tribesman, all with the help of brand-spankin’ new towers, heroes, and spells to fend off every last baddie.
- 9
Kingdom Run VR
Single-player alternative to Countless Army — playable solo, no multiplayer required. Shares Indie with Countless Army.
Kingdom Run VR is an action-packed fitness game; explore trapped tombs, avoid dangers, collect gems and eliminate enemies!