Single-player games like Natural Selection University
Below are 8 single-player Steam games similar to Natural Selection University, 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 Natural Selection University page.
Ranked picks
- 1

Astral Throne
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and Indie with Natural Selection University.
Uncover the mystery of a land beset by a Falling Star's curse in this Roguelike Strategy RPG inspired by the classics. Build your party, recruit new allies, and synergize your team's skills for decisive victory.
- 2

Inkbound
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and Indie with Natural Selection University.
A turn-based tactical roguelike from the creators of Monster Train. Play solo or co-op, create powerful builds, and save the Atheneum.
- 3

The Storm Guard: Darkness is Coming
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and Indie with Natural Selection University.
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.
- 4

Black Book
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and Indie with Natural Selection University.
“Black Book” is a dark RPG Adventure, based on Slavic myths, in which you play as a young sorceress. Fight evil forces in card-based battles and explore the world, where humans live alongside mythological creatures.
- 5

Heroes of Steel RPG
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and Indie with Natural Selection University.
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.
- 6

Forgotten Mines
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and RPG with Natural Selection University.
Wreak vengeance and retake lost mines from goblins, orcs, skeletons, and demons in this small-scale tactical roguelite RPG. Build the perfect expedition team and turn the underworld red with each challenging, fast-paced run.
- 7

The Last Spell
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and Indie with Natural Selection University.
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.
- 8

Touhou: Lost Branch of Legend
Single-player alternative to Natural Selection University — playable solo, no multiplayer required. Shares Strategy and Indie with Natural Selection University.
Welcome to Eientei, combine multiple colors of mana to build your ideal deck, duel with gensokyo girls, and chase back the mysterious moon treasure. Also, enjoy the unpredictable Roguelike with fantasy Danmaku!