Single-player games like Space Tormentor
Below are 9 single-player Steam games similar to Space Tormentor, 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 Space Tormentor page.
Ranked picks
- 1
Earthion
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action with Space Tormentor.
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
- 2
REMOTE LIFE
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action and Indie with Space Tormentor.
Remote Life is a 2D Side scrolling space shooter (shmup) for PC. Experience a fast paced action game with insane scary graphics, and hyper jump into a brutal-frenetic-techno-alien world. Free the world from this dreadful nightmare before its nauseating breath of horror destroys mankind.
- 3
Syder Arcade
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action and Indie with Space Tormentor.
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.
- 4
Valfaris: Mecha Therion
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action and Indie with Space Tormentor.
Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell!
- 5
Contra: Operation Galuga
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action with Space Tormentor.
The legendary Contra series returns! This reimagining of the classic run-'n'-gun action game from the ‘80s features new stages, new enemies, new play mechanics, and co-op combat for up to 4 players!
- 6
Acceleration of SUGURI 2
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action and Indie with Space Tormentor.
Acceleration of SUGURI 2 is a lightning-paced duel-style shoot'em'up from Orange Juice, featuring all favorite characters from the SUGURI universe.
- 7
Bloodshed
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action and Indie with Space Tormentor.
Bloodshed is a Roguelite Survivors FPS; an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action!
- 8
Sora
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action and Indie with Space Tormentor.
From Orange Juice comes a shoot'em'up starring the lone enhanced human, Sora. The sequel of the high-speed shoot'em'up "Suguri", with improved game system and graphics.
- 9
StarShip Wars
Single-player alternative to Space Tormentor — playable solo, no multiplayer required. Shares Action and Indie with Space Tormentor.
Modern release of Shoot'em Up Game !!! Take a role as pilot of Your spaceship and feel the arcade games vibes in a new modern release. Defeat intergalactic alien riot and succed in this mission.