Single-player games like Galaxy Warfighter
Below are 8 single-player Steam games similar to Galaxy Warfighter, 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 Galaxy Warfighter page.
Ranked picks
- 1
Gundroid
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action and Indie with Galaxy Warfighter.
Protect the Earth from an alien invasion in this Run N’ Gun action spectacle. Take control of G.U.N.N.R. and battle your way through a blast from the pixelated past.
- 2
Syder Arcade
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action and Indie with Galaxy Warfighter.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 3
Spectacular Sparky
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action and Indie with Galaxy Warfighter.
A throwback to the golden age of white-gloved 16-bit video-game mascots, Spectacular Sparky is an action-packed platformer with wacky characters, explosive weapons and boss battles to treasure!
- 4
Guns of Fury
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action and Indie with Galaxy Warfighter.
Guns of Fury is a retro-inspired action platformer that combines the run & gun and Metroidvania genres. Explore a vast interconnected world, gain new abilities and weapons, battle epic bosses and stop the plans of an evil corporation before it’s too late!
- 5
Starr Mazer: DSP
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action and Indie with Galaxy Warfighter.
The UNFP's been kicked in the teeth by a G'ell invasion force and their last and only hope is a planetary outpost and its fleet of experimental DSP MkI Forward Assault Fighters and anyone marshal enough to strap into one and forcefully accept some apologies.
- 6
Jets'n'Guns Gold
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action and Indie with Galaxy Warfighter.
Jets'n'Guns is a heavy piece of ground shaking rock blasting action with graphics and special effects that will blow you eyes out! Enjoy yourself in almost-insane action adventure of saving the universe from the deadly threat of more than 270 unique monsters in the campaign of 43 levels.
- 7
Space War: Infinity
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action and Indie with Galaxy Warfighter.
Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.
- 8
R-Type Dimensions EX
Single-player alternative to Galaxy Warfighter — playable solo, no multiplayer required. Shares Action with Galaxy Warfighter.
R-Type and R-Type II, the legendary coin-op space shooters, are now together on Steam!