Single-player games like ASTROSMASH
Below are 12 single-player Steam games similar to ASTROSMASH, 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 ASTROSMASH page.
Ranked picks
- 1

ASTROSMASH 1981
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
In this retro arcade hit, you control a laser gun and have to shoot asteroids, bombs and other objects to collect points and ensure your survival
- 2

STELLATUM
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
Equip your battleship's guns, install faster engines, and increase the power of your reactor. Throw a barrage of rockets on hordes of enemy ships, burning everything in your path!
- 3

Warhammer 40,000: Shootas, Blood & Teef
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action with ASTROSMASH.
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!
- 4

SHARK! SHARK!
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
Inspired by the legendary SHARK! SHARK!® game released in its original version for the Intellivision® home console in 1982, this reimagined version for up to four players offers you a modern and addictive gameplay, fantastic graphics, great sounds, lots of levels and many underwater characters.
- 5

Catnight
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
😼Being a cat is sometimes so frustrating! Just grab a gun and shoot some furballs. Catnight is an online shooting multiplayer game with many surprising modes. No game will ever be the same. Team up or not it's your choice. Just smashcat your opponents!
- 6

Beat Hazard 2
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
Experience your music collection as 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.
- 7

Super Bit Blaster XL
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
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!
- 8

Galacide
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
Command destructive spaceships to obliterate hordes of enemy vessels, while quickly solving puzzles to weave through networks of vibrantly colorful, adversarial machines!
- 9

Boulder Dash - 30th Anniversary
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
Boulder Dash® - 30th Anniversary™ features classic retro-style gameplay with 220 exciting levels across 11 new, gorgeous and unique worlds, and 10 playable characters. The new level editor and Steam Workshop support offers potentially infinite replay with both user as well as community-created levels.
- 10

Boulder Dash Deluxe
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Casual with ASTROSMASH.
Boulder Dash® Gem collecting puzzle action in an update of the classic game!
- 11

DYNABLASTER
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
Having been a blockbuster, DYNABLASTER® is a game for the strategic thinker whose smart tactics will instill fear in his competitors – playing online or local against others or against the computer. In this captivating action game, destroy your enemies with cleverly placed bombs.
- 12

BOULDER DASH 40th Anniversary
Single-player alternative to ASTROSMASH — playable solo, no multiplayer required. Shares Action and Indie with ASTROSMASH.
BOULDER DASH® 40th Anniversary – A legend returns! Immerse yourself in 40 years of video game history and experience the classic BOULDER DASH® in an epic anniversary edition!