Single-player games like One Boss One Fight
Below are 10 single-player Steam games similar to One Boss One 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 One Boss One Fight page.
Ranked picks
- 1
Curse of the Dead Gods
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action with One Boss One Fight.
You seek untold riches, eternal life, divine powers - it leads to this accursed temple, a seemingly-infinite labyrinth of bottomless pits, deadly traps, and monsters.
- 2
Windblown
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
Dash, dive and defy the Vortex. A lightning-fast, 1-3 player co-op roguelite from the crafters of Dead Cells, where every run is a leap into chaos. Absorb the powers of fallen warriors, rebuild their weapons, and WIPE THE FLOOR with anything that gets in the way of a perfect run.
- 3
Death Must Die
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
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
Devil Slayer - Raksasi
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
Devil Slayer - Raksasi is a top-down action game with procedurally generated dungeons, profound roguelike elements, and intuitive soul-like fighting. It's a fair and challenging game, dodging, timing, striking, you need to master them all to fight your way out of this cursed world.
- 5
Risk of Rain 2
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 6
Hades
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
Defy the god of the dead as you hack and slash out of the Underworld in this rogue-like dungeon crawler from the creators of Bastion, Transistor, and Pyre.
- 7
Dead Cells
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat.
- 8
Mark of the Deep
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
Shipwrecked on a myth-shrouded island, play as rookie pirate Marcus “Rookie” Ramsey and explore haunting biomes, face unforgiving combat, and unravel a deep-sea curse in search of your lost crew, the Angry Mermaids.
- 9
The Binding of Isaac
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action and Indie with One Boss One Fight.
Now 20% More Evil with the Free Halloween update!
- 10
Diablo® IV
Single-player alternative to One Boss One Fight — playable solo, no multiplayer required. Shares Action with One Boss One Fight.
Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.