Single-player games like Sky Mercenaries
Below are 16 single-player Steam games similar to Sky Mercenaries, 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 Sky Mercenaries page.
Ranked picks
- 1

Steel Rain
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
It's the ultimate, strategic SHMUP ReMix! Control TWO combat wings, flick between THREE different formations, and BLAST your way through overwhelming enemy fleets! Liberate planets, build colonies, research tech and skills, craft items, or even play 2p co-op in this unique new indie game.
- 2

Beat Hazard
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.
- 3

Ikaruga
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Shoot! Dodge! and... Get Hit!? "Ikaruga" is a vertical shoot 'em up that features an unique polarity-switching gameplay. Switch the ship's polarity and "get hit and absorb" enemy bullets! Achieve High Score with the chain bonus!
- 4

Crimzon Clover WORLD IGNITION
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Prepare yourself for an insatiable rain of bullets, bombs, and beams in Crimzon Clover. From Japanese indie developer Yotsubane, this retro top-down shooter is a wild ride you won't want to miss out on.
- 5

Deathsmiles
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Deathsmiles is CAVE's bullet-hell shoot-'em-up where you take the role of one of five Angels to defend the magical land of Gilverado from an invasion by Hell itself! Eradicate this devilish assault!
- 6

Bleed 2
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Bleed 2 is a relentless arcade action game featuring air-dodging, bullet-reflecting, and tons of bosses. Now with randomly-generated levels and daily challenges, too!
- 7

The Bug Butcher
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
A fast paced action shooter inspired by the arcade classic Super Pang! Use a wide selection of weapons and powerups to tear through increasingly challenging levels.
- 8

Jamestown
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.
- 9

Raptor: Call of the Shadows (1994 Classic Edition)
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action with Sky Mercenaries.
Become a mercenary of the future and pilot the super-tech Raptor. Embark on interplanetary missions to knock off top competitors of MegaCorp, battle against hordes of relentless enemies and spend the bounty to expand your devastating arsenal, which can be upgraded with 14 hardcore weapons!
- 10

R-Type Final 2
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action with Sky Mercenaries.
R-Type has returned! The legendary side-scroller is back and better than ever with beautifully rendered 3D graphics, exhilarating shoot-'em-up gameplay, and a multitude of stages, ships, and weapons that will allow you to conduct a symphony of destruction upon your foes.
- 11

Flying Shark
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action with Sky Mercenaries.
Experience Toaplan's arcade shooter Flying Shark (AKA Sky Shark) on PC with the latest quality-of-life features. Ride through the skies as they burn in a rain of armor-piercing bullets! You have been chosen for the mission. Because you are the best pilot there is!
- 12

TYPE
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
A fast-paced roguelike typing game with command abilities and high skill ceiling
- 13

ARK BOX Unlimited
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Create, share and download unlimited new Stages for this new arcade remix with integrated Stage editor!
- 14

Cyber Complex
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
Cyber Complex is a unique mix of Action, Strategy and Arcade elements in a 60s-style Sci-Fi setting.
- 15

GINSHA
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
GINSHA is a unique atmospheric pixelart Action Adventure Platformer with special Gravity Shield and Dash Mechanics. It combines a versatile Platformer core with RPG, Souls and Crafting Elements to an Anomaly among Metroidvania games.
- 16

Cryogear
Single-player alternative to Sky Mercenaries — playable solo, no multiplayer required. Shares Action and Indie with Sky Mercenaries.
CRYOGEAR is a unique Metroidvania inspired Pixel Art platformer, set in an open sci-fi world and driven by rewarded exploration. Control the reprogrammed clone G.3.4.R as he discovers the world, learns new abilities and unveils the mystery of the Emperor AI.