Single-player games like Keep of the knights
Below are 8 single-player Steam games similar to Keep of the knights, 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 Keep of the knights page.
Ranked picks
- 1

Rogue Production Facility
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Strategy and Indie with Keep of the knights.
RPF is a simple real-time strategy game with lush graphics and easy gameplay. You mine resources and send your medieval units from one floating island to another to conquer enemies who reside there in quest of treasure and empire.
- 2

Rank & Ruin
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Strategy and Indie with Keep of the knights.
A 2D War game inspired by Total War. Lead pixel armies, use formations and strategy to outmaneuver enemies, and grow your warband through a roguelite campaign or custom battle simulator.
- 3

Last Stand: Defense
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.
"Last Stand:Defense" is a tower defense-themed Rogue-like game. Players need to defend against waves of enemies by building bases, matching talents, and performing delicate operations during battles. Remember, every choice you make will affect the final outcome of the battle!
- 4

Sons of Valhalla
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.
Sons of Valhalla is a roguelike strategy game set in the Viking Age. Build fortresses, gather warriors, and lay siege to enemy strongholds, engaging in personal combat as you raid and conquer across England.
- 5

Purple War
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Strategy and Indie with Keep of the knights.
Purple War is a classic online multiplayer RTS game. Gather resources to build base and train troops, and command your troops to take down the opponent. Intuitive and fast-paced but easy to learn, allowing players to concentrate on strategizing during intense battles.
- 6

Extremely Realistic Siege Warfare Simulator
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.
Extremely Realistic Siege Warfare Simulator is a physics-based tactical strategy game where you must lead a military force in a fantasy medieval world. Build an army. Construct siege equipment. Experience epic battles. Lead your people to victory!!
- 7

Toy Shire
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.
Are you prepared for a thrilling toy army tower defense adventure? Welcome to the Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers!
- 8

Knight Overloaded
Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Indie with Keep of the knights.
Knight Overloaded is a roguelight survival game that reinforced strategic choices. Beat enemies falling from the sky endlessly, and expand your inventory!