Single-player games like Astro Tripper
Below are 9 single-player Steam games similar to Astro Tripper, 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 Tripper page.
Ranked picks
- 1

Razor2: Hidden Skies
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
Razor2: Hidden Skies Razor2: Hidden Skies is a top view shooter. The game has the style of successful classic arcade games, while using the latest technology to create great visuals and effects. An old-school game with all new technology.
- 2

Ion Assault
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
In ION ASSAULT players wield thousands of Ion Particles to blast, fry and disrupt anything on screen as you see fit! GAMEPLAY WITH A TWIST: By centering its gameplay around its unique fluid and particle physics system, ION ASSAULT adds a twist to arcade style space shooters!
- 3

Swarm Arena
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
Take control of a virtual organism in this unique indie arcade title, while unlocking Steam Achievements and climbing the leaderboards!
- 4

ARMED SEVEN
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
The year is 1989. 12 years have passed since the Gogoh Army’s invasion of Earth. Exposure to alien technology during the war enabled Earth’s own technologies to take massive leaps forward. International conflict that was previously rife in the history of mankind fell to an all-time low, and the Earth Federation was established as a...
- 5

Sine Mora
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
Sine Mora is a horizontal shoot'em up that provides a unique take on challenge, where time is the ultimate factor.
- 6

Crimzon Clover WORLD IGNITION
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
Prepare yourself for an insatiable rain of bullets, bombs, and beams in Crimzon Clover. From Japanese indie developer Yotsubane, this retro top-down shooter is a wild ride you won't want to miss out on.
- 7

LUFTRAUSERS
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
The skies are aflame and the seas will overflow with wreckage in Vlambeer’s stylish arcade shooter LUFTRAUSERS! Take to the skies in customized fighter planes to battle battleships, submarines, and rival aces for glory, honor, and high scores.
- 8

Syder Arcade
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 9

Alien Zombie Megadeath
Single-player alternative to Astro Tripper — playable solo, no multiplayer required. Shares Action and Indie with Astro Tripper.
Alien Zombie Megadeath is a gloriously intense platform shoot-em-up!