Top similar games like Galactic Ascendancy:

The Lightnwatchers is a 2.5D shooter and fighting game. In the future, humans open the portal connecting the other world. The Lightn, an organization that guards human cities, welcomes a new agent "J". He will guard the city while facing the threat from the other world with his friends.

NeverDeath is a fighting game set in our own solar system centuries in the future. Explore the intricacies of the unique left/right fighting system while battling across the solar system as nine distinct characters.

Breach In Space is a 2D shooting game with challenging combat and very hard platforming. Find a way back to home galaxy through 4 different planets.

Command destructive spaceships to obliterate hordes of enemy vessels, while quickly solving puzzles to weave through networks of vibrantly colorful, adversarial machines!

From the far reaching void of space. To the very cores of planets. This is where Phenomena Embattled takes place. Pilot your alien trans-medium craft through aerial battles, underground caverns and deep sea trenches.

War In Other Space, Role-playing game, first-person shooter, there are 15 maps in the game, smart enemies with artificial intelligence, cool Science Fiction Weapons and all this in other Space

ThrustLander is an action cave-flyer with modern graphics, classic gameplay, challenging levels and beautiful visuals. Battle through over 250 levels and 3 game modes including a retro mode!

In Elite Comet's Beta 0.1.0, get ready to engage in thrilling multiplayer battles like never before. Challenge yourself and your friends as you face off against 10 AIs or 10 fellow players in intense cosmic warfare.

Scrap Games is a 3D side-scrolling beat'em up game with a simple gameplay system that offers many possibilities. Choose your robot character, upgrade it and go through the next stages by defeating your enemies. Prepare yourself and let the fight begin!!! Beat them up!!!

Extermination Overdrive is a single player 2D arcade shooter set in space. Battle swarms of enemy space craft and massive dreadnoughts.

A 2D side-scrolling shooter in which you advance by defeating enemies in a world where everything is made of voxels. Defeat enemies, collect reinforcement items, and take on powerful enemies that appear one after another!

Rivals of Aether II is the sequel to the hit indie fighting game, Rivals of Aether. Play as both new and returning elemental fighters in the next generation of platform fighters.

Why are alien insectoids invading Earth in 2023? This narrative driven 2D shooter pits you against a seemingly hopeless battle against the invading Insectoids. How will you (and Earth) manage to survive? What hidden technological, historical, and spiritual secrets will you discover as a result?

Defend your base on Mars from invaders in Residuum. A thrilling mix of tower defense and shooter gameplay, upgrade weapons and choose your crew for a unique experience each time. Play with a friend for even more excitement!

Get ready for intense space combat in Quantum Gravity! Invert gravity to soar through space, engaging in long-range and melee battles against a variety of enemies. With four game modes, including Infinity Mode and multiplayer PvP, there's never a dull moment in this action-packed bullet hell game!

Alone in space, light years away from your family, armed with only your Fistcannon™; you are Cargo Corps' latest recruit, a Cargo Commander.

Stranded on a futuristic Earth, you and your alien pals need cash to get home! Explore a vibrant 2.5D world, tackle zany taxi missions, and assist quirky characters in this casual platformer. Can you hustle your way to a stellar escape?

Star Child is an explosive new action-adventure set on a sinister alien planet. Fight numerous aliens and formidable bosses, wield powerful explosives and destructive laser weapons, find secrets and unlock new abilities as you progress. Can you survive your dangerous mission?

Death Road is a solo Top Down Shooter game. Take on the challenge of liberating the earth from a zombies and monsters infestation, using over-the-top weaponry in a world with awesomely stylized graphics. The road journey has never been so much fun!

Ignite the galaxy. Aeon Must Die! Experience a unique beat ‘em-up introducing breakneck risk-reward gameplay, innovative AI and tactical fighting, all packaged in an incredible art style.

Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!

A retro and very cool fps game, blood-curdling fast-paced combat, high mobility displacement, adrenaline-pumping plasma effects, all in the most intuitive way to experience the aesthetics of violence!

First-person mod of the Unreal Engine Lyra starter project

Action Adventure single player platformr with puzzles..

Nova wing a fast scrolling space shooter for up to 2 players. Fly through the many levels defeating the many swarms of aliens, Bosses and other assorted defences. Collect energy from the defeated aliens to help upgrade your own ship.

Move and shoot to the beat to defeat the evil alien invaders in this retro-inspired arcade rythm game!

Battle 1-3 friends in the fast-paced & frantic arenas of Zero-G Gunfight. Pickup different guns that change how you move & fight. Dodge enemy bullets & avoid unique hazards as you strive to be the last one standing!

Swords and Their Boy is a 2.5D sci-fi souls-like action about two AI swords using a mortally wounded boy to finish their task - cleanse an alien planet before its colonization.

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.

Xeno Shooter is a action shooter arena game! You play as a space cadet who travels to Andromeda with the mission of defeating the Primordials and thus, achieving a new home for humanity.

It's a mix of shooting and running, shooting enemies with bows and arrows, saving animals with parachutes, and dodging cacti and crocodiles by jumping.

airplane killer - We only dream of peace - the enemies are preparing a treacherous attack on your homeland, which you simply cannot forgive them. Without thinking of anything better how to accept an unequal battle, you get on your plane and go to the enemy's lair to destroy it once and for all!

A sci-fi twin stick shooter stripped down to the bare essentials with focus on smooth controls and satisfying action.

You have a very important mission. Be a hero who saved humanity from extinction. Fight intense battles, use all your skills and destroy all the threats that are coming to our planet. Remember, we don't know exactly what we are dealing with, be careful. You are our hope.

Spellic is an arcade action wizard shooter. With your keyboard, cast spells like fireballs to defeat your enemies or help your allies in various multiplayer battles.

Captain a starship in a thrilling 2D shooter, dodging asteroids across galaxies. As you journey to Axios Station, each galaxy's challenge intensifies. Can you navigate the cosmic gauntlet?