Single-player games like Astro Duel 2
Below are 14 single-player Steam games similar to Astro Duel 2, 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 2 page.
Ranked picks
- 1
Samurai GUNN
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
Samurai GUNN is a lightning-fast Bushido brawler for 2 to 4 players. Each samurai is armed with a sword and gunn, with only 3 bullets to a life. Strategy and quick reflexes are the key to deflecting bullets and sending your opponents’ heads rolling.
- 2
TowerFall Ascension
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
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.
- 3
Nidhogg 2
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
The rules are simple. Reach the other side and kill anyone that stands in your way. Deftly parry and rend their throats, riddle their bowels with arrows, or squish their brains between your toes. The wurm cares not for chivalry.
- 4
Cobalt
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
Forget everything you’ve learned about combat. Cobalt’s slo-mo mechanic lets you perform moves that other games can’t comprehend. Discover the secrets of a distant colony in a cosmic campaign, take on challenges and rule the leaderboards, or face off against others in local and online multiplayer.
- 5
Broforce
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
Broforce is an action-packed side-scrolling run ‘n’ gun ode to freedom, putting you in control of an under-funded, overpowered paramilitary organization dealing exclusively in excessive force.
- 6
Duck Game
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
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.
- 7
Shing!
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
Experience the most exciting and immersive beat-em-up combat system ever – become a kickass ninja and slice some demons in style!
- 8
SpiderHeck
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
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.
- 9
Astro Duel
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
Astro Duel is a competitive local multiplayer party game. Rounds are quick and death is sudden. Blast your friends into space. Run over their helpless bodies for good measure.
- 10
Master Blaster
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
Grab your controller, charge your blasters and prepare for the physics shooter of the Universe! Take on diverse gameplay challenges, manage and upgrade your resources and abilities while you unfold the mysteries of the Cosmos. Defeat LORD CHAOSBRINGER and earn your title as the MASTER BLASTER!
- 11
Retro Game Crunch
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
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.
- 12
Train Bandit
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
THE LAW!! Looks to be a showdown atop a train. This will be your last fight. Good luck, Train Bandit.
- 13
Dig Dog
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
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.
- 14
Box Cat Bash
Single-player alternative to Astro Duel 2 — playable solo, no multiplayer required. Shares Action and Indie with Astro Duel 2.
Cars are falling from the sky? Time to get smashing, Box Cat!