Single-player games like Rocket Blasters
Below are 14 single-player Steam games similar to Rocket Blasters, 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 Rocket Blasters page.
Ranked picks
- 1

Offendron Warrior
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Offendron Warrior is a retro arcade that combines shooting and defense. Your objective is saving Offendron civilians in the planets from the group of enemies, who are trying to spread a virus that turns Offendrons into mindless killing machines and eventually destroy the whole planet.
- 2

Hyper Simon X
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Hyper Simon X is an Arcade Shoot 'Em Up Puzzle game that ingeniously blends SHMUP mechanics with the classic nostalgia of 'Simon Says' memory games. Prepare for a challenge like no other as you destroy the enemies in the exact order displayed!
- 3

Mud River
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Mud River is a horizontal 2D Shoot‘em Up game. The Rio Doce (Sweet River) was a paradise for mankind and animals, but now it has become a territory destroyed by the unscrupulous activities of Dr. Wellin. This is Pacal's first destination, ascending the Rio Doce preventing its complete destruction.
- 4

Grand Brix Shooter
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Challenge yourself to a new kind of bullet-hell fusion shooter. Change your aircraft to get new skills just when you need them against advancing foes. Aim for the top spot!
- 5

Space Foes
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
A space shooter inspired by old school games. You set the order of the levels, get new weapons and upgrades. Each stage has a boss and a sub-boss with unique skills and challenges.
- 6

Cube Gothic
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Cube Gothic is a Story-driven Shoot 'em up Adventure. Shooting enemies and dodging projectiles while solving simple puzzles and trying to comprehend the surreal plot - these are the challenges you'll be facing in Cube Gothic.
- 7

Syder Arcade
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
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.
- 8

Bouncy Bob: Episode 2
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Bouncy Bob 2 is a crazy couch co-op game for up to 4 players. Choose one of 12 different characters. Customize your color, choose one of 14 arenas and get ready for the ultimate bouncy bobbing.
- 9

Islands of the Caliph
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Islands of the Caliph is an old-school inspired action RPG based on Middle Eastern folklore and Islamic spiritual tradition. A KEYBOARD ONLY 1980s style Dungeon Crawler with an open world.
- 10

Star Explorers
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Planets, aliens, resources, upgrades, caves, mapping & documenting star systems ... seek a new home for the human race. An all-inclusive (admittedly janky) procedural space-sim made by solo developer Schmidt Workshops.
- 11

Cyclopean: The Great Abyss
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Indie with Rocket Blasters.
Cyclopean: The Great Abyss is a small scale, mechanics driven CRPG/Roguelike in a retro, monochromatic style, that takes place in the underworld of H.P. Lovecraft's Dreamlands.
- 12

Anomalies
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Indie and Casual with Rocket Blasters.
Are you looking for something completely different? An oddity? An enigma? Or perhaps .. an Anomaly? Anomalies may be a game, then again it may not. One user described it as "A million musical leeches, waiting to suck the serotonin from my brain." And that's just the beginning...
- 13

Paradox Vector
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Action and Indie with Rocket Blasters.
Explore impossible mazes while battling the Ancient Ones and their bio-mechanical servitors in this retro first-person, Lovecraft inspired shooter. Paradox Vector's graphics are inspired by the old-school vector graphics games of the early 1980's.
- 14

Aberration Analyst
Single-player alternative to Rocket Blasters — playable solo, no multiplayer required. Shares Indie with Rocket Blasters.
Work strange hours ... analyze incomplete and unreliable information ... save the world from monsters, and shut down their means of access in this experimental, point-and-click supernatural strategy simulator.