Single-player games like Sunstone War
Below are 8 single-player Steam games similar to Sunstone War, 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 Sunstone War page.
Ranked picks
- 1
Sunstone War - Prologue
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Action and Strategy with Sunstone War.
In Sunstone War: Prologue, you can lift any interactive object, including defense towers, obstacles, and even enemies. Experience frantic fun and a level of freedom never seen before in this Tower Defense game, where you no longer have to wait idly for the enemy's attack!
- 2
Grandma's In Hell
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Action and Strategy with Sunstone War.
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.
- 3
Zombie Party 丧尸派对
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Strategy and Indie with Sunstone War.
"Zombie Party" is an anti-superhero-themed strategy game. You need to play the role of a chaotic ability user GRAVEDIGGER, and use your super power to summon the zombie army to destroy the land that is governed by the government and the PARLIAMENT OF FIVE, The established order of power.
- 4
Control Craft 3
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Action and Strategy with Sunstone War.
Control Craft 3 is a fast paced RTS which brings together quick thinking and clever tactics for some veritable planet conquering action!
- 5
Touhou Monster TD ~ 幻想乡妖怪塔防
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Action and Strategy with Sunstone War.
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.
- 6
Legendary Hoplite
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Action and Strategy with Sunstone War.
A combination of Action RPG and Tower Defense: slay monsters, find weapons, upgrade your armies, defend your base… Prevent humanity from extinction at the hands of monsters from Greek mythology and ancient tribes. Don't let them cross the gate, commander!
- 7
Gord
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Strategy and Indie with Sunstone War.
Gord is a single-player adventure strategy. To survive, you must build, but to prevail, you must conquer the darkness beyond the gates. In this dark fantasy world, you must complete quests while managing a populace whose personal stories and well-being decide the fate of your tribe.
- 8
Attack on Toys
Single-player alternative to Sunstone War — playable solo, no multiplayer required. Shares Action and Strategy with Sunstone War.
Relive Your Childhood Toys comes to life! Build your Army Toys, make battle scenario, watch the Toys battling each other, and customize your play with Attack on Toys Toy Box. Command your Army Toys to fight againts another toys strategically and keep them alive during battle!