Single-player games like Super Intergalactic Gang
Below are 8 single-player Steam games similar to Super Intergalactic Gang, 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 Super Intergalactic Gang page.
Ranked picks
- 1

Debris Infinity
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action and Casual with Super Intergalactic Gang.
Be elusive! Be intense! Be constant! Put your reflexes to the limit, manipulating time itself to make impossible maneuvers, using an advance scoring system to rank your performance!
- 2

Waifu Covered 2: Censored Edition
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action and Casual with Super Intergalactic Gang.
Rescue your possible WAIFU from the evil magic. Elaborated yet EASY TO PLAY shmup action game! Remove the curse from the clothes to save the girls from the ageing spell!
- 3

Destroiders
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action and Casual with Super Intergalactic Gang.
No nonsense, action packed, 2.5D, Asteroids inspired shooter. Scream around speeding rocks narrowly avoiding an untimely death as you obliterate rocks whilst harvesting their valuable resources. See how far you and your friends can get. Best played with mates but also pretty fun on your own.
- 4

Super Bit Blaster XL
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action and Casual with Super Intergalactic Gang.
A SUPER throwback to the classic quarter eating arcade games of the 80's. Super Bit Blaster XL is an (even more) enhanced version of the retro styled, addictive, and fast paced arcade shoot 'em up!
- 5

Sine Mora EX
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action with Super Intergalactic Gang.
Sine Mora EX is a side-scrolling shoot'em up that provides a unique challenge, where time is the ultimate factor. Mixing classic shooter sensibilities with contemporary presentation, Sine Mora EX is a gorgeous shoot'em up offering both a Story Mode that weaves an excessive tale and an Arcade Mode.
- 6

Warhammer 40,000: Shootas, Blood & Teef
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action with Super Intergalactic Gang.
From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!
- 7

Beat Hazard 3
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action and Casual with Super Intergalactic Gang.
Are you ready to explore your music collection mapped as a stunning galaxy of wonders? Experience your music collection as never before with this intense music driven twin stick shooter. Each of your songs will have its own unique ebb and flow based on the music.
- 8

Steel Rain
Single-player alternative to Super Intergalactic Gang — playable solo, no multiplayer required. Shares Action with Super Intergalactic Gang.
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.