Single-player games like Astro Duel
Below are 13 single-player Steam games similar to Astro Duel, 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 Astro Duel page.
Ranked picks
- 1

TowerFall Ascension
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
TowerFall Ascension is the definitive version of the hit archery combat game. Inspired by classics from the golden age of couch multiplayer, it's a 4-player local party game centering around hilarious, intense versus matches. The core mechanics are simple and accessible, but hard to master and combat is fierce.
- 2

Duck Game
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
Enter the futuristic year of 1984, an age where ducks run wild in a frantic battle for glory. Blast your friends with Shotguns, Net Guns, Mind Control Rays, Saxophones, Magnet Guns, and much, much more. This is DUCK GAME. Don't blink.
- 3

SpeedRunners
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
Cut-throat multiplayer running game that pits 4 players against each other, locally and/or online. Run, jump, swing around, and use devious weapons and pick-ups to knock opponents off-screen! One of the most competitive games you'll ever play.
- 4

SpiderHeck
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
Spiders with laser swords! Duel to the death against your friends or choose to team up and hold back swarms of savage enemies. Swing, stab and shoot with style, effortlessly performing movie-worthy parkour.
- 5

STARWHAL
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
The local multi-player space narwhal fighting game that has rocked the internet is finally ready for its big debut in a fully loaded release! Flop it out with 1-4 players in a retro, epic narwhal battle in space! The heart-piercing action is furious and unrelenting. STARWHAL will change your life.
- 6

Move or Die
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
Move or Die is an absurdly fast-paced 4-player local and online party game where the mechanics change every 20 seconds! It's THE friendship-ruining game.
- 7

PARTICLE MACE
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
A space game about swinging trash into things and dying.
- 8

99Vidas
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
"99Vidas" is a "beat 'em up" set in a contemporary world that pays tribute to both the new and the classic in gaming industry. Brought to you in all pixelated, 16 bit-esque glory, chockfull of references to not only gaming, but all 80's and 90's pop culture.
- 9

Retro Game Crunch
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
Retro Game Crunch is a series of 7 games, full of the charm and challenge of the 8-bit generation. Each world feels like an authentic NES classic. A massive genre-spanning collection.
- 10

Astro Duel 2
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
Astro Duel 2 is a sci-fi combat game combining top-down space dog fights with up-close platforming action. Whether versus or co-op, battle through space and on foot at the same time! Strike within the fully-destructible arenas or just nuke ‘em from orbit.
- 11

Train Bandit
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
THE LAW!! Looks to be a showdown atop a train. This will be your last fight. Good luck, Train Bandit.
- 12

Dig Dog
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
An action roguelike digger. Dig to discover treasure, adventure and bones! Jump, dash, stomp and dig your way through a strange world inhabited by stranger creatures.
- 13

Box Cat Bash
Single-player alternative to Astro Duel — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel.
Cars are falling from the sky? Time to get smashing, Box Cat!