Single-player games like Grandma's In Hell
Below are 9 single-player Steam games similar to Grandma's In Hell, 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 Grandma's In Hell page.
Ranked picks
- 1
Little Kingdom RTS
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Strategy with Grandma's In Hell.
Little Kingdom RTS is an indie real-time strategy game set in a medieval fantasy world. Gather resources, build settlements, raise walls, and grow your small kingdom. Command an army of knights, archers, and mages to fight off rival kingdoms, orcs, and undead.
- 2
REBELLION PRINCESS｜リベリオン プリンセス
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Strategy with Grandma's In Hell.
Raise your favorite characters and have them ready to fight in the next run! Command beautiful girls to defend the castle and princess A non-reset roguelite × tower defense
- 3
Flow Of War
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Strategy with Grandma's In Hell.
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
Sunstone War
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Strategy with Grandma's In Hell.
Sunstone War is a unique Action game with Tower Defense element where you can carry EVERYTHING! Move towers, toss away enemies, carry obstacles, upgrade skills and journey through lands to protect your village from calamity!
- 5
Touhou Monster TD ~ 幻想乡妖怪塔防
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Strategy with Grandma's In Hell.
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
Acid Planet
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Strategy with Grandma's In Hell.
Acid Planet is a caustic blend of horde-survival, tower-defense and strategy. Build, fight and evolve to survive against rampaging swarms of monsters and fearsome Kaiju.
- 7
Attack on Toys
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Strategy with Grandma's In Hell.
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!
- 8
Control Craft 3
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Strategy with Grandma's In Hell.
Control Craft 3 is a fast paced RTS which brings together quick thinking and clever tactics for some veritable planet conquering action!
- 9
StarsAway
Single-player alternative to Grandma's In Hell — playable solo, no multiplayer required. Shares Action and Indie with Grandma's In Hell.
Classic rail shooter action. Find secrets and tactics to clear levels effectively across three difficulty settings. Unlock mini games as you progress.