Single-player games like Flock of the Seraphim
Below are 8 single-player Steam games similar to Flock of the Seraphim, 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 Flock of the Seraphim page.
Ranked picks
- 1

Hell Architect: Survivors
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action and Indie with Flock of the Seraphim.
A darkly ironic action roguelite set in Dante’s Hell, where sin is power. Play as a demon architect hell-bent on overthrowing Lucifer, rebuilding the underworld, and unleashing forbidden powers with an unholy arsenal.
- 2

Hexforger
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action with Flock of the Seraphim.
Craft your spells in ONLINE CO-OP with your friends in this SURVIVORS-LIKE! Slaughter monsters, gain gold, upgrade your spells to infinite heights. Crush challenges and unlock new spells, upgrades, pickups, realms. Up to 4 players in this unique twist on the survivors-like formula!
- 3

Huntsman Against Darkness
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action and Indie with Flock of the Seraphim.
A dark roguelite action experience where you fight through endless hordes of corrupted creatures, free your family and rebuild the village. Survive brutal arena battles, unlock powerful upgrades, defeat massive bosses, and rebuild a fallen medieval village one run at a time.
- 4

Red Tower
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action and Indie with Flock of the Seraphim.
Master new powers as you face hordes of demons in intense battles in a frenetic top-down action shooter with rogue-lite elements. Fight against the darkness consuming the tower and uncover mysteries capable of saving or dooming everything around you.
- 5

Bloodpact
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action and Indie with Flock of the Seraphim.
Cut down endless demon hordes, unlock new abilities as you level and grow stronger by forging bloodpacts with archdemons.
- 6

DREADMARCH
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action and Indie with Flock of the Seraphim.
A dark fantasy survivor-like where Champions of the Celestial Bastion explore world maps, battle infernal hordes, defeat reclaim fallen kingdoms, and grow stronger through endless campaigns.
- 7

Devil's Cut
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action and Indie with Flock of the Seraphim.
A casino shooter roguelite. Aim and shoot your way through endless waves of demons, run and dodge, fire off abilities, and gamble your loot for busted upgrades and cursed items. Build your stats, pay off your soul's debt, and climb the ranks — or lose it all to the house.
- 8

Kaiju Princess: Super Survivor Showdown
Single-player alternative to Flock of the Seraphim — playable solo, no multiplayer required. Shares Action and Indie with Flock of the Seraphim.
Explore a phantasmic realm! Pulverize your enemies! Don't die! Ah... But don't forget to find a way out! Choose from a variety of weapons, skills, and items to complement your character's traits and customize the optimal combat style for survival. Get ready for a fast-paced roguelike survival game!