Top similar games like True Galactic Mission:

Collection of a few arcade classics, remade with a fresh and friendly looking art style and a beautiful soundtrack.

Repel the humans! Safeguard the future of all alienkind! Fueled by a large selection of quirky upgrades and power-ups, strengthen the alien alliance to destroy Humanity's Last Hope in this fast-paced retro action-arcade shooter with roguelite and tower defense elements.

Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.

A classic, vector-graphics arcade shooter with a compelling narrative story and a massive, detailed skill tree to advance your character. Upgrade your attacks, defenses and evasion as you battle through waves of progressively more difficult enemies with each round.

This is a retro space shooting game, where you only fight against the strongest enemy. There are 15 unique bosses in the game, and players need to use different weapons and strategies to defeat them. Dedicated to you who are both challengers and retro game lovers.

TROID BLASTER 2 is a physics based asteroids tribute game, featuring: * Random Levels * Gachapon random generated pilots and ships * 30 weapon types to unlock * Physics based! * Hundreds of bite sized levels to play * A graveyard to bury and remember your fallen pilots

The second installment in Saikyo's vertical scrolling shooters, following the 1993 Best Shooting Game award winner “Sengoku Ace”.

Welcome back to 1996! This shared screen space shooter is the perfect 4-player competitive game for some casual fun!

A fantasy based arcade shooter set in World War 2 with frantic bullet hell shooter style gameplay and a bullet time slo motion mechanic. Take on the enemy forces solo or with a friend either in local co-op or online with STEAM's remote play together.

This game is a tribute to the Run "N Gun games (Commando, Ikari Warrior, Heavy Barrel, Guerilla Wars, Mercs...) from the mid 1980's that you could find in arcades or on 16 bit consoles.

WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.

Super Neo Tanks is an arcade style local multiplayer game where you battle it out in frantic, bullet-filled combat. Dodge, dash, and line up your shots to be the last tank standing!

The Saikyo-style system, trusted by players from casual gamers to hardcore enthusiasts, now features a new three-stage charge shot enhancement system, significantly boosting strategic depth. If you haven't played it yet, we urge you to give it a try.

Neon Arena is a space arcade scoring arena game.

Gunstorm is a space shooter loaded with playability. Wave after wave of alien craft attack your agile ship. Use the mouse to control your ship at the speed of thought in a perfectly balanced game that starts easy and gradually gets more difficult.

Protecting Us From Incredibly Worrisome Extremely Hostile Oddities...is what you will be doing with your football! Defend the Earth from the invading disciples of the Deranged Octopus, and learn the ultimate secret of the Universe.

Retro style 2D vertical scrolling simple shooter.

Sakamoto Ryoma and his friends, who were in the midst of forming an alliance with Satcho, are suddenly transported to “Fluffy Land”! A bullet-hell shooter in which the player dives through a dense barrage of bullets by time-stopping and momentary movement.

Another version of the classic Asteroids game

Defend the planet from endless waves of alien ships in this retro arcade shooter. Craft the turret to best fend off the alien assault with shotgun, explosive and many more modifiers.

Shoot your enemies and try not to let them multiply themselves and turn the game into a chaotic space battle! Space Maxwell is an arcade shooter where your spaceship has the ability to destroy or to multiply your enemies. Climb the leaderboard and try to survive as long as you can!

Blast bugs and chase high scores in this glorious revival of an old-school classic, all while jamming to a heart-pounding original score by Megan McDuffee. Play solo or tag in a friend for local co-op across 30 unique challenges or the endless arcade mode.

Layer Section, the home console port of arcade game RayForce is back with new features and online ranking. Use the new lock-on laser function to defeat multiple enemies at once for a higher score in this gorgeous 2D vertical shooting game!

PLUMBUM is a retro top-down roguelike shooter where you'll have to survive the innumerable hordes of mooks and goons in the cursed corridors of this cursed game. Will you survive as long as you can, or will you die trying?

A vertical scroll shooter sci-fi space combat game where you pilot your spaceship through 25 challenging levels, engaging in intense battles against 75 unique enemy types. Master precise shooting mechanics, dodge incoming fire, collect power-ups to enhance your ship, and face epic boss battles.

Help Haru defeat the armada of the astral void in a fast-paced roguelite retro space shooter.

Grab the fate of all life in your hands. Blast your way through the cosmos, destroying monstrous cosmic beasts and the space cultists summoning them, on your path to stopping your mother from unleashing the chaos realm upon the universe, in this sci-fi cosmic horror bullet-hell, STARR RINGER.

The colorful top-down shooter/bullet-hell

Humans Vs Ghouls is an online top-down shooter following survivors of a ghoul apocalypse that blast foes to live another day.

PinCOL is an addictive Action 2D Space Shooter, a fast tactical Bullet Hell with Upgrade elements and Special abilities to obtain, the Color Damage Mechanics will drive you Crazy !!!

A top-down action game like no other. Use asteroids to block enemy bullets and smash enemy ships in this physics-based test of skill. Conquer 25 levels, vanquish 5 bosses, and maneuver through 5 tricky bonus waves.

Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *

In this highly addictive top-down arcade shoot-em-up from 1982, originally for the ZX Spectrum, defend yourself from wave upon wave of deadly alien combatants using your Ion Thrust Drive and dual Plasma Disruptors.