Single-player games like Fallen Knight
Below are 8 single-player Steam games similar to Fallen Knight, 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 Fallen Knight page.
Ranked picks
- 1

Curse of the Sea Rats
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
Embark on an epic, hand-animated, ‘ratoidvania’ adventure, where your crew has been turned into rats by a pirate witch! Explore a rich non-linear world, enjoy fun action platforming, face challenging bosses, and unlock unique abilities - either alone or in local co-op!
- 2

Moonscars
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
Push the limits of your combat skills, and master new abilities to progress through an unforgiving nonlinear 2D world. Face off against the relentless darkness that seeks to destroy you. In Moonscars, every death is a lesson learnt—and as you overcome each challenge, new truths will be revealed.
- 3

Blasphemous 2
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
The Penitent One awakens as Blasphemous 2 joins him once again in an endless struggle against The Miracle. Dive into a perilous new world filled with mysteries and secrets to discover, and tear your way through monstrous foes that stand between you and your quest to end the cycle once and for all.
- 4

DOOMBLADE
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
Deep underground, Gloom Girl discovers DOOMBLADE, a sentient weapon hellbent on escape after eons in chains. Together, “Doom and Gloom” embark on a vengeful quest to unlock the powerful abilities and destroy the Dread Lords once and for all in this 2D Action Metroidvania.
- 5

CODE Bunny
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
CODE Bunny is a Fast-paced 2D Action Platformer where combat mechanics and high-speed movement merge together! Master the play styles of two characters - Axel and Hazel - to deliver flashy and exciting attacks that rip through enemies! Can you run fast enough to uncover the secrets of Lumna?
- 6

Unruly Heroes
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
LET'S KUNG FU THEM ALL! Play solo or co-op and take control of four unlikely heroes that battle a diverse lineup of enemies, show off your Kung-Fu skills and journey west across stunning different environments in order to hunt for the scattered remnants of the Sacred Scroll.
- 7

Loopmancer
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
Loopmancer is a 3D platformer roguelite action game with realistic graphics that takes place in a cyberpunk universe. Players play as a detective who comes back to life after an unexpected death, and battle in this lifelike and futuristic city of the east.
- 8

Volkolak: The Will of Gods
Single-player alternative to Fallen Knight — playable solo, no multiplayer required. Shares Action with Fallen Knight.
Volkolak: The Will of Gods is an epic 2D soulsvania in a dark Slavic fantasy setting, with hand-drawn animation. Explore an enchanted world full of secrets and enemies. Your choices will lead to several endings: become a bogatyr, a werewolf, or join the darkness.