Single-player games like Endless Boss Fight
Below are 10 single-player Steam games similar to Endless Boss Fight, 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 Endless Boss Fight page.
Ranked picks
- 1

Firelight Fantasy: Vengeance
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and Indie with Endless Boss Fight.
Firelight Fantasy: Vengeance - a game about spectacular sword battles from the third person.
- 2

STRANGER OF PARADISE FINAL FANTASY ORIGIN
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and Adventure with Endless Boss Fight.
Developed in cooperation between Square Enix and Team NINJA (Koei Tecmo Games), STRANGER OF PARADISE FINAL FANTASY ORIGIN is a hard-core action RPG that takes the FINAL FANTASY series in a new direction. Experience the boldest and most merciless battles in FINAL FANTASY history.
- 3

Ex Natura: Nature Corrupted
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and Indie with Endless Boss Fight.
Ex Natura: Nature Corrupted is a souls-like game with Enrage mechanic which sets in a Nature themed dark fantasy world. Fight your way from the deepest dungeons to the top of the clouds and save the corrupted nature in this mysterious "pre-human" era-themed epic story.
- 4

Firelight Fantasy: Phoenix Crew
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and Indie with Endless Boss Fight.
Firelight Fantasy: Phoenix Crew is a spectacular third-person sword fighting game based on Scandinavian mythology
- 5

Flintlock: The Siege of Dawn
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and Adventure with Endless Boss Fight.
From games studio A44, makers of Ashen, comes an explosive Souls-lite, where Gods and guns collide in a battle for the future of humanity.
- 6

There Is No Light: Enhanced Edition
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and Indie with Endless Boss Fight.
Battle your way through the grim Underground world in this brutal action-adventure RPG. Exterminate hordes of enemies, fight dangerous bosses and explore the world the way you want!
- 7

Blade of Darkness
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and RPG with Endless Boss Fight.
Blade of Darkness is a hardcore fantasy action-adventure with unique combat mechanics and role-playing elements that pioneered the “soulsborne” genre. Pick one of four characters to hack and slash through a gory quest to save the world from the forces of Chaos.
- 8

Ashen
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Action and Adventure with Endless Boss Fight.
Ashen is an action RPG about a wanderer in search of a place to call home.
- 9

Untale: King of Revinia
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Indie and Adventure with Endless Boss Fight.
Unravel the mystery of the King's sudden death... Claim your right for the throne. Try to stay alive as long as possible. Will you take the risk? The story for those who are brave enough to dive in a dark story and are able to think reasonably.
- 10

Scrutator Tenebris
Single-player alternative to Endless Boss Fight — playable solo, no multiplayer required. Shares Indie and Adventure with Endless Boss Fight.
Become a pathologist in a sinister mansion filled with unsolved mysteries. Examine bodies and make decisions that alter the course of the investigation. Your choices shape multiple story endings in this narrative-driven psychological horror — where every secret could cost your sanity.