Single-player games like Infested Fortress
Below are 11 single-player Steam games similar to Infested Fortress, 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 Infested Fortress page.
Ranked picks
- 1
The Storm Guard: Darkness is Coming
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy and Adventure with Infested Fortress.
The Storm Guard is a challenging turn-based roguelike role-playing game inspired by the Night’s Watch in the Game of Thrones. You assume the role of the Lord Commander of the Storm Guard leading the order during difficult times. An ancient dragon and its minions have returned, threatening the realm of men.
- 2
Craft Hero
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy and Adventure with Infested Fortress.
Gather resources by day, build and recruit by noon, defend your village by night! A new minimalism sandbox survival with countless new ideas – Craft Hero
- 3
Heroes of Steel RPG
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy and RPG with Infested Fortress.
Heroes of Steel is a tactical RPG set in a grim post-apocalyptic fantasy world. Coordinate your party of four heroes in turn-based combat and navigate a engaging world and story.
- 4
Overfall
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy and Adventure with Infested Fortress.
Set sail in Overfall, a whimsical roguelike turn-based RPG of diplomacy and danger. Recruit unlikely heroes, forge alliances or crush your foes across ever-shifting seas to find a lost king. Every run is fresh with procedural worlds, permanent death, branching story encounters, and hand-drawn art.
- 5
Pathway
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy and Adventure with Infested Fortress.
Explore the strange unknown with Pathway, a strategy adventure set in the 1930s great wilderness. Unravel long-forgotten mysteries of the occult, raid ancient tombs and outwit your foes in turn-based squad combat!
- 6
The Last Spell
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy and RPG with Infested Fortress.
Defend the last bastion of humanity with your squad of heroes! Exterminate fiendish monsters with magic and brute force by night and re-build your battered city defenses by day in this tactical RPG with rogue-lite mechanics.
- 7
Inkbound
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy with Infested Fortress.
A turn-based tactical roguelike from the creators of Monster Train. Play solo or co-op, create powerful builds, and save the Atheneum.
- 8
Mortal Glory
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy and RPG with Infested Fortress.
Mortal Glory is a fantasy-themed tactical roguelike game about recruiting a team of gladiators and pitting them against brutal competition in a blood-soaked tournament. Train your gladiators, find a legendary sword, learn ancient spells, recruit a celebrity, cheat - do whatever it takes to bring glory to your name!
- 9
RimWorld
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy with Infested Fortress.
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
- 10
The Bureau: XCOM Declassified
Single-player alternative to Infested Fortress — playable solo, no multiplayer required.
The year is 1962 and the Cold War has the nation gripped by fear. A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.
- 11
XCOM® 2
Single-player alternative to Infested Fortress — playable solo, no multiplayer required. Shares Strategy with Infested Fortress.
XCOM 2 is the sequel to XCOM: Enemy Unknown, the 2012 award-winning strategy game of the year. Earth has changed and is now under alien rule. Facing impossible odds you must rebuild XCOM, and ignite a global resistance to reclaim our world and save humanity.