Single-player games like Luna Sky
Below are 9 single-player Steam games similar to Luna Sky, 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 Luna Sky page.
Ranked picks
- 1

Dex
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
Dex is a 2D, side-scrolling, open-world cyberpunk RPG with a focus on exploration and non-linear gameplay.
- 2

Iconoclasts
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
Join renegade mechanic Robin and uncover the secrets of a dying planet. Explore a big world filled with intricate puzzles, interesting characters and menacing bosses in a beautiful platform adventure that tells a personal story about faith, purpose and the challenge of helping people.
- 3

Constance
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
Constance is a 2D hand-drawn action adventure featuring a paintbrush-wielding artist, striving to escape from a colorful but decaying inner-world, created by her declining mental health.
- 4

SteamWorld Dig 2
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
SteamWorld Dig is back! Dig deep, gain riches and unearth the terrors of the underworld in this platform mining adventure influenced by classic Metroidvania style games.
- 5

Kotama and Academy Citadel
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
In the Academy Citadel, strength reigns supreme: only the most powerful survive and thrive. Fight your way through the high-tech Academy in your quest to get the highest of honors for a student, and uncover secrets that can save it in its direst crisis in this 2.5D side-scrolling Metroidvania.
- 6

Shantae: Half-Genie Hero
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
Shantae embarks on her first full HD adventure! When a mysterious crime wave sweeps Sequin Land, it’s up to Half-Genie Hero Shantae to save the day! Use Shantae’s devastating Hair-Whip Attack to send monsters flying, or Belly Dance to transform her into more powerful forms!
- 7

Minoria
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
Ink and blood stain the streets of Ramezia. Witches must burn and sins must be judged. Venture forth as Sister Semilla to burn down the pillars of heresy in Minoria, an action-platformer by Bombservice, creators of Momodora.
- 8

Foregone
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
Foregone is a fast and fluid 2D action-platformer packed with legendary loot and stunning pixel art. Collect an arsenal of powerful weapons and unravel a compelling story of regret and conspiracy as you slice your way through hordes of enemies to save Calagan.
- 9

Luna Sky RDX
Single-player alternative to Luna Sky — playable solo, no multiplayer required. Shares Action and Indie with Luna Sky.
Momentum...speed! Physics puzzles and robots. Bounce? Explore? Dash? Swing? Skate? Fly? ...and blow things up? Yes!