Single-player games like Keatz: The Lonely Bird
Below are 15 single-player Steam games similar to Keatz: The Lonely Bird, 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 Keatz: The Lonely Bird page.
Ranked picks
- 1

The Mystery of Devils House
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
The Mystery of Devil's House is a 2D Horror Action Platformer based on the story of the Haunted house called William's House located in Massachusetts investigated by The Ghostbuster Crew: International.
- 2

Castlevania Anniversary Collection
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action with Keatz: The Lonely Bird.
Konami's Castlevania Anniversary Collection traces the origins of the historic vampire franchise. Included is a unique eBook with details provided by developers, artists and others inspired by the Castlevania legacy which sheds a fresh light into the world of Castlevania.
- 3

The Way
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
Journey to another planet and discover its secrets in order to bring your loved one back to life. Experience an adventure, inspired by old school classics like Another World, Heart of Darkness and Flashback.
- 4

SANABI
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
SANABI is an exhilarating stylish dystopian action-platformer. Play as a legendary retired veteran and use your signature prosthetic arm to jump over cliffs and skyscrapers, zip through bullets and traps and defeat powerful enemies.
- 5

1001 Spikes
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
Discover the lost treasures of Ukampa in South America as Aban Hawkins searches for his estranged father, world-famous archeaologist, Jim Hawkins. Aban Hawkins races into the frozen tundra of the antarctic, undiscovered temple ruins and the vast caverns of South America in search of his father and the legendary treasure rumored to lie...
- 6

Volgarr the Viking
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
Return to the Golden Age of arcades with a hardcore action platformer that pulls no punches! Possesses all the hallmarks of true classics like Super Ghouls 'N Ghosts (SNES), Rastan Saga (Arcade), Castlevania (NES) and more with precise controls, high challenge, and meticulous design.
- 7

Bloodstained: Curse of the Moon
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action with Keatz: The Lonely Bird.
Battle with swords and whips in this retro-style action game brought to you by game creator Koji Igarashi and Inti Creates! Play as Zangetsu, a demon slayer bearing a deep grudge, who must travel through perilous lands to defeat a powerful demon lurking in a dark castle.
- 8

Kero Blaster
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
C&F Inc. teleporters are going offline all over the place, and it's up to an intrepid frog employee to fix the situation.
- 9

NightmareZ
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
NightmareZ is a side-scrolling platform action game with multiple enemies, lots of fancy features and retro visuals. This is a retro styled platform and action game which will immerse you in a unique world full of good and evil demons.
- 10

Fear Half Factor
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Indie with Keatz: The Lonely Bird.
Fear Half Factor is a 2D Casual Runner Game where you play as a villain whose mission is to rule over the world by converting the innocent human beings into Evil Ghosts.
- 11

Captain The Runner
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Indie with Keatz: The Lonely Bird.
Captain The Runner is an endless runner game based on retro graphics, where the player must avoid colliding with the cars, buses, spaceships, water bodies and much more.
- 12

Smash Halloween Pumpkins: The Challenge
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
Smash Halloween Pumpkins: The Challenge is a 2D Old School Action Platformer in which the mission of the player is to smash as many pumpkins as possible.
- 13

The Christmas Gifts
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
The Christmas Gifts is a 2D Old School Christmas Themed Action Platformer based on the story of a boy named Kim who is in search of his gifts which got stolen from his garden.
- 14

Super Strawberry Man
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
Super Strawberry Man is a 2D Old-school Action Platformer based on the biography of Strawberry man whose mission is to reinstate peace in the Fruitis City.
- 15

Zack Y
Single-player alternative to Keatz: The Lonely Bird — playable solo, no multiplayer required. Shares Action and Indie with Keatz: The Lonely Bird.
Zack Y is a 2D Old School Scifi themed platform action game based on the story of the Alien called Zack Y whose mission is to rule over the Earth.