Single-player games like Ghost Engine
Below are 8 single-player Steam games similar to Ghost Engine, 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 Ghost Engine page.
Ranked picks
- 1

Minion Slayer
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy and Indie with Ghost Engine.
Prevent the invasion of the minions that stimulate the desire for challenge and prove that you are a slayer physically and mentally.
- 2

CATCH THE CLOWN
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy and Indie with Ghost Engine.
CATCH THE CLOWN is a surrealist "action real-time-strategy" adventure set within a hostile piece of 90s art software. Follow your heart.
- 3

Flow Of War
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy with Ghost Engine.
A classic RTS about building and defending your evolving base. Workers automatically gather resources and manage your economy while you focus on strategy. Build walls, towers, and traps, command elite armies, and survive endless procedurally generated enemy waves.
- 4

Pillar of gods
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy and Indie with Ghost Engine.
A real-time strategy simulation set in a medieval fantasy world where you can summon warriors and heroes to fight. 2D side-scrolling pixel game
- 5

Bear Brigade: Ocean Attack!
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy and Indie with Ghost Engine.
A twist on the tower-defense genre, play as a bear tribe chief defending their home against the forces of the ocean as they attack you in anger and retaliation due to overfishing. Place towers, command minions, and defend the camp from the enemy.
- 6

Grandma's In Hell
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy and Indie with Ghost Engine.
Tower defense meets Pac-Man-like in this addictive and unique strategy game. Play as Grandma as she outwits waves of demons across 40 challenging levels. Build mazes that send demons to their doom. Spend countless hours on one of the best strategy games available.
- 7

Girls vs Goblins
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy with Ghost Engine.
Spend Magic Stones to summon elf girls with unique abilities and fight back the invading goblin army. Defeat goblins to earn more Magic Stones, upgrade your defense towers, and strengthen your power. Lead your girls to cast powerful magic, defeat the Goblin King, and save the fantasy world!
- 8

Touhou Monster TD ~ 幻想乡妖怪塔防
Single-player alternative to Ghost Engine — playable solo, no multiplayer required. Shares Strategy and Indie with Ghost Engine.
Easy to learn but hard to master, Touhou Monster TD is a unique Tower defense Game. Control your character, level up and unlock tower skills and character talents, use your wisdom to defeat incoming enemies. Travel the Gensokyo, find out why the “Incident” happened this time.