Single-player games like Elder Chaos
Below are 11 single-player Steam games similar to Elder Chaos, 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 Elder Chaos page.
Ranked picks
- 1

Mushroom Wars 2
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
In Mushroom Wars 2, enemy tribes of feisty mushroom creatures face off in short but fierce RTS battles. Step into the shoes of a fearless Mushroom Commander, choose a hero to lead your army, and take control of the battlefield in a variety of multiplayer modes or challenging story campaign.
- 2

Interloper
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
Interloper is an online multiplayer real-time strategy game with matches that take only 5 minutes. Instead of destroying your opponent, you win by claiming domain. By predicting your opponent's movements, you corner them to claim the entire map.
- 3

Revenge of the Titans
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
The ultimate mash-up of Real-time Strategy and Tower Defense!
- 4

Atom Zombie Smasher
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
The zombie apocalypse is upon us and it's up to you to evacuate everyone before they fall prey to the undead. Conduct massive rescue operations with a helping hand from snipers, artillery crews, orbital bombardments, and more.
- 5

Aegis Defenders
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
Take on wild beasts, ruthless soldiers, and ancient gods in this 2D Action-Platformer inspired by Tower-Defense combat.
- 6

Necronator: Dead Wrong
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
Necronator: Dead Wrong is a deck-building roguelike with an RTS twist. Build a powerful deck. Collect and deploy undead units and raise a unique army. Master each commander’s playstyle and conquer the world. Change the game with rule-bending relics. Unlock new decks and do it all again.
- 7

Anomaly: Warzone Earth
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
- 8

Timemelters
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
Prevent Doomsday AFTER it happened! Designed by the co-creator of Sang-Froid - Tales of Werewolves and featuring both a single-player and co-op campaign, TimeMelters is a strategy hero defense where you go back in time and fight alongside your past selves.
- 9

Plants vs. Zombies GOTY Edition
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy with Elder Chaos.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
- 10

Bioweaver
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
Bioweaver is an RPG game with the main content of treasure hunting and character building. You can use basic programming logic to deeply customize your skill sets, and you can also create organs with different attributes and functions with the special crafting system.
- 11

Bioprototype
Single-player alternative to Elder Chaos — playable solo, no multiplayer required. Shares Strategy and Indie with Elder Chaos.
Bioprototype, a Roguelike & Skill Customizing Rhapsody! This is an auto-bomber with programming elements. Customize your character skills with visual programming, utilize enemy organs to finish the mutation, and construct the ultimate prototype, one can survive in the endless wave of flesh.