Top similar games like Star Boy and The Captain of Outer Space:

Chickens. They've made a deal with the aliens. Humanity has but one hope, Jimmy Gunson, a train, and he just wants to get home.

Our brave hero Abda lost his father. After his death, he remained the only one of his kind. Everyone he loved died. After the funeral, he inherited his father's old starship. After fixing the flying saucer he had inherited, Abda got ready to go. Thus began the story of Abda Redeemer.

HYPERDRIVE is a fast paced Sci-fi action flight sim, combining the infinitely looping gameplay of a roguelike, along with the combat and controls of classic spaceship combat. Avoid obstacles, and take down enemy ships in high speed space combat, all while making as many deliveries as possible!

Half on-rails shooter, half exploration-driven adventure. Zoom into a world where billions of bullets surround you and your handy punch feature can send enemies flying.

In this explosive on-the-rails shooter pilot powerful Star-Fighters and wage a vast interstellar war. Chart your own course across a galaxy of exotic sci-fi worlds as you carve a path to the Capital. Lay waste to hordes of enemy ships and bring down ruthless bosses. You are the Republics last hope!

Street Dreams is a fast-paced VR action FPS set in a psychedelic dream world. Evade opponents in a high-speed car chase using a variety of weapons at your disposal.

This is a fast-paced shooting game with simple operation. Together with the students of the girls' chariot academy, we forged the last line of defense to stop the monsters attacking like a flood.

A fast-paced 3D rail shooter with photo-realistic UE5 visuals. Destroy enemy waves, upgrade and customize your ship to meet escalating challenges, uncover hidden paths with secret rewards, and blast through fully 3D environments with physics-driven destruction.

Your clan plays an important role in the new galactic war. The fate of your mutant clan rests in the hands of you and your fellow fighter pilots...

Pilot Force Simulator throws you into the heart of a chaotic space battle. Dodge waves of bullets, feel the thrill of near-misses, and unleash powerful attacks in an intense, fast-paced fight through the stars!

Space Runner X is a high speed, first-person infinite runner. You aren't just dodging obstacles—you’re shooting down drones and blasting enemies. The longer you run, the faster it gets. Earn credits, buy better weapons, and see how long you can last

5Min Space Battle is a fast-paced third-person space shooter. Pilot different fighters through intense battles, eliminate enemy threats, and level up your fighter to boost its performance. Each fighter has unique combat capabilities, defining your playstyle in thrilling 5-minute skirmishes.

Build ships from elements and go to fight. The player can control several different spaceships at the same time (fleet battles). During the battle you can switch ships and different ships can attack different opponents. Choose your ships and tactics for each battle.

Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support!

The FUR Squadron faces a mysterious threat during what appears at first to be routine virtual reality training.

Pilot your spaceship through unyielding tunnels, dodging obstacles, and unleashing dual lasers in this procedurally generated, fast-paced adventure. Unlock new ships and upgrade your arsenal as you advance, race against time, and emerge as the ultimate tunnel ace 🚀🌠

A breathtaking arcade space combat game inspired by prestige anime.

Destroy Asteroids and Ships, Explore Space!

Take command of a team of three elite Airmen! Each of them pilots a warplane equipped with the most powerful experimental weapons to date. Shoot down enemies using machine guns, missiles, energy cannons and… a laser beam? Venture into enemy territory and wreak havoc in this rail shooter.

Fire all the bullets! "Private Agent" is a VR gun shooting game. Switch between various weapons and conquer stage bosses. Some weapons can be held in both hands, so you can use two pistols, or handgun and knife for a CQC style fight. Experience the flashy gun action with simple controls!

Top-down science fiction space shooter game with story inserted into dark space of universe.

Galactic Rangers VR is a first-person space action VR game, deeply immersive, just as arcade shooter should be. Grab your pair of blasters and fight through endless waves of enemies for as long as you can!

Unknown Signal: Invasion is a continuation of the exciting sci-fi game. This time you have to go to an unknown planet to investigate a new mysterious signal coming from an unknown source.

Slak is a short game that takes you across vast wildernesses, deserts , canyons, frontier settlements to seek out and destroy enemy's facilities. 

Smash, Run, Jump & Shoot!

RAMBO ® THE VIDEO GAME is a rail-shooter that puts the player in John Rambo’s combat boots, and takes them on an action packed journey through the iconic combat sequences and story-arcs of FIRST BLOOD ™, RAMBO: FIRST BLOOD PART II ™ & RAMBO III ™.

An endless-running on-rail shooter where you pilot a remote-controlled drone into hordes of enemies. Shoot down the invaders, fly through colorful Patagonia, and get the highest score!

A 2D kawaii shooter where you build powerful Mechas from space scrap to conquer planets and defeat epic bosses in an interplanetary war.

ERIS is a rail shooter roguelike. Shoot, destroy, gather resources, and through an engaging narrative, you’ll discover what your fate holds. In a story that will keep you hooked for at least 8 hours, you’ll learn how best to build your ship to defeat the galaxy’s most powerful enemies.