Single-player games like Conquer Humanity
Below are 9 single-player Steam games similar to Conquer Humanity, 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 Conquer Humanity page.
Ranked picks
- 1

Heroes Unhinged
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action with Conquer Humanity.
Unleash chaos in this fast-paced ARPG, where you take control of one out of 20 badass superheroes, each with unique powers and playstyles. Tear through destructible stages and obliterate hordes of enemies!
- 2

Slasher's Keep
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action with Conquer Humanity.
Hack, slash, shoot and loot your way through procedurally generated dungeons! Smack your enemies into spikes with your inventory sack!
- 3

Death Must Die
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action with Conquer Humanity.
Descend the nether in search of Death himself! Choose from God-given powers to slay his hordes of minions. Unlock new heroes, collect powerful items and create game-breaking synergies in this roguelite hack and slash survivors game.
- 4

I Hate Running Backwards
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action with Conquer Humanity.
I Hate Running Backwards is a never-ending adrenaline packed shoot'em down roguelite that puts the emphasis on destruction and fighting never ending waves of enemies while time traveling through procedurally generated worlds!
- 5

An Ankou
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action and Early Access with Conquer Humanity.
Death is not the end. You’ve been chosen as the Ankou, a servant of Death who aids lost souls using the tools of your old trade. Roam haunted lands to find resources, craft weapons, and slay hordes of demons in this action-exploration roguelike.
- 6

Dungeon Souls
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action with Conquer Humanity.
Dungeon Souls is an action-adventure roguelike dungeon crawler which draws heavy inspiration from Nuclear Throne, Risk of Rain, and Overture. Explore vast procedurally generated dungeons, collect loot, and slay hordes of challenging enemies!
- 7

Prototype™
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action with Conquer Humanity.
You are the Prototype, Alex Mercer, a man without memory armed with amazing shape-shifting abilities, hunting your way to the heart of the conspiracy which created you; making those responsible pay. Fast & Deadly Shape-Shifting Combat: Reconfigure your body to the situation at hand.
- 8

Prototype 2
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required. Shares Action with Conquer Humanity.
Become the ultimate shape-shifting weapon!
- 9

Home Wind
Single-player alternative to Conquer Humanity — playable solo, no multiplayer required.
Home Wind is a minimalist, relaxing and cozy city builder about creating large settlements based on proximity tactics. All for free!