Single-player games like Space Smash
Below are 15 single-player Steam games similar to Space Smash, 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 Smash page.
Ranked picks
- 1

Chippy
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
Chip destructible bosses apart pixel-by-pixel in this twin-stick bullet-hell shooter.
- 2

Sektori
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action with Space Smash.
Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.
- 3

Space War: Infinity
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
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.
- 4

WE ARE DOOMED
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
WE ARE DOOMED is a twin-stick shooter where you zap polygon baddies with an absurdly overpowered laserbeam. Dive head-first into the action with reckless ambition, charge the SUPERBEAM, and zap everything out of existence in an instant.
- 5

Titan Attacks!
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up, but is packed full of extras - new features, new...
- 6

State of Anarchy: Master of Mayhem
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
Prepare for bullet hell action and crazy driving! Your town is on fire, anarchy reigns the streets, aliens rampage in the sky! Grab your gun and join the fun!
- 7

#KILLALLZOMBIES
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
#KILLALLZOMBIES is an insane twin-stick zombie shooter with Twitch streaming interactions, where you survive hordes of zombies on a dynamically changing arena and spectators may affect gameplay via special Twitch chat commands.
- 8

Mega City Force
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
Retrowave Action Roguelike featuring tough agents battling crime to the electrifying music of artists like Droid Bishop, Timecop1983, and more! Choose your agent and dive into hardcore action against enemies and bosses, utilizing a vast arsenal and special abilities that will define your playstyle
- 9

Railway Islands - Puzzle
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Indie and Casual with Space Smash.
Railway Islands is a puzzle game about designing a railway map for a large archipelago. Make a safe path between the stations and let your train deliver all the resources and go to the next island.
- 10

Space Elite Force
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
Gear up for an intergalactic thrill ride! Space Elite Force is a frenzied space-shooter packed with weapon customization and epic boss battles. Take command of your ship and fight for the survival of humanity!
- 11

In Game Adventure: Legend of Monsters
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
A top-down arena shooter with a wide variety of weapons and enemies. Confront hordes of zombies and monsters in totally random generated arenas.
- 12

Space Elite Force II
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Action and Indie with Space Smash.
Space Elite Force II is a frenetic space-shooter with weapon customization and insane bosses battles. Embark in your ship and fight for the survival of the human race!
- 13

Puzzle Car
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Indie and Casual with Space Smash.
A minimalist and relaxing experience. Challenge yourself to move pieces to assemble a safe path for your car and collect all the items on the way, while listening to a relaxing soundtrack in a totally minimalist environment.
- 14

Sokocat - Islands
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Indie and Casual with Space Smash.
Push one block at a time to solve sokoban-style puzzles on beautiful and relaxing islands.
- 15

Sokocat - Dungeon
Single-player alternative to Space Smash — playable solo, no multiplayer required. Shares Indie and Casual with Space Smash.
Embark on a challenging feline adventure in the style of Sokoban, moving blocks, avoiding traps, and collecting precious artifacts with our furry protagonist! Get ready to unravel puzzles and explore dungeons full of surprises!