Single-player games like Religion inc.
Below are 9 single-player Steam games similar to Religion inc., 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 Religion inc. page.
Ranked picks
- 1
Grand Attrition
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
Grand Attrition is an RTS/tower defense survival game with RPG elements that boasts innovative game mechanics where you can take control of everything in battles, from map terrain to enemy units. Combine a wide variety of playable units, side grades, and talents to ensure no battle is the same.
- 2
MEDIX
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
You are not here to win the war, but to save whom you can before the line breaks. A narrative real-time strategy where you lead a unit of war medics across hand-drawn battlefields and race to reach the wounded as your army retreats before an overwhelming foe. Keep hope alive amidst the chaos.
- 3
SCP Strategy
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
Take control of the SCP Foundation. For the general good, find, contain, and protect SCP objects. Develop your foundation and protect it from hostile organizations, in the last resort destroy them and capture SCP objects held there.
- 4
Game of Gods
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
Create your own religion and battle for domination of Earth's souls. Collect souls to upgrade your religion and battle other religions to control more territory and expand. Evolve your religion to higher states and dominate earth's souls to create your own utopia here on planet earth!
- 5
Idøle
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
Idøle is a casual, open puzzle building game with a dark turn. Take the lead of a cult and perform rituals to gain ever-greater esoteric powers from a strange meteor that fell from the sky. Is it truely a Blessing ?
- 6
King of the Universe
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
Help the kingdom of Kish conquer all of ancient Mesopotamia in this historical realtime strategy game. Fight all other empires in the region to earn the ancient title of Lugal Kiški: King of the Universe.
- 7
Gold Gold Adventure Gold
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
In this world, it’s all about the gold! Use it to build up a fantasy town, recruit heroes, give quests, raise a Godbeast, cast powerful spells, and expand your influence—all one gold coin at a time.
- 8
Interstellar Turtle Legend
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
The universe is at war, and you're just a bastard. What choice will you make: Survive through the cracks and survive, or be invincible and kill the Quartet? Can you still hold on to your heart?
- 9
Plague Inc: Evolved
Single-player alternative to Religion inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Religion inc..
Plague Inc: Evolved is a unique mix of high strategy and terrifyingly realistic simulation. Your pathogen has just infected 'Patient Zero' - now you must bring about the end of human history by evolving a deadly, global Plague whilst adapting against everything humanity can do to defend itself.