Top similar games like Nienix: Cosmic Warfare:

Star Vortex is a fast paced Action-RPG inspired by classics of the genre. Design your ship, fight your way through hostile alien sectors, upgrade as you salvage rare weapons and experiment with different builds until nothing can stand against you.

Pilot your own Spaceship in this Sci-fi Space Shooter game! Shoot Asteroids to collect Antimatter, Metals, and Pickups! Use the Metals and Antimatter you collect to upgrade your Spaceship! Level up to unlock stronger Metal tiers to collect, craft or buy Parts from the Store! Survive endless Space!

A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.

A Top-Down Shooter/Looter RPG with a touching story inspired by JRPG classics. Shoot enemies, get loot, and customize your characters. Multiple endgame systems and over 100 hours of play await you solo or up to 4-player co-op!

Liberty Fighters is a fast-paced top-down extraction shooter with mixed RPG elements. Explore the vast open world space, loot gear or materials and sell it for the best price. Upgrade ships or buy new ones to fight in action tense space combat missions.

Fast top-down space shooter with varied missions, relentless enemies, powerful ship upgrades, and most importantly, fire.

Blast your way through an Isometric Open World Galaxy. Fly seamlessly to space. Lead your chosen faction in ground and space battles. Stop the imminent Collapse of civilization... Or let it all fall into ruin.

2D Looter shooter with random generation of levels, monsters and loot. Make your way through the crowds of monsters, become a rich man of despair and save the hikkars.

Repel extraterrestrial entities!

EVERSPACE 2 is a fast-paced single-player spaceship shooter with exploration in space and on planets, tons of loot, RPG elements, mining, and crafting. Experience an exciting sci-fi story set in a vivid, handcrafted open world full of secrets, puzzles, and perils.

Mine asteroids, find rare loot, upgrade & modify your ship, build space factories, and destroy your enemies!

Asteroid is an open world action adventure RPG set in space! Explore the universe to save planets, upgrade your ship and equipment, and defeat increasingly fearsome enemies!

Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode.

Cosmic Corps is an action roguelike with bullet hell elements. Blast, slash, and laser hostile lifeforms as you dimension hop to freedom across a series of planets. Loot everything you can to arm yourself against the entity lurking deep within the Rift.

Sci-Fi RPG: Engage in epic battles, upgrade your hero, and conquer the galaxy!

A fast-paced ARPG / roguelike hybrid with lasers, alien bugs, WASD / twin-stick controls, random loot, and procedurally-generated levels. Wield legendary weapons, unlock devastating skills, create overpowered builds – and turn your enemies' attacks against them. Try the free demo!

The Last Captain is a Space Shooter RPG that’s equal parts skill and strategy. Use an arsenal of unique weapons to defend your starship across stunning environments inside a deeply replayable campaign, where your choices shape the future of an entire Star Sector.

Rewrite the universe! Break reality to change your fate, and use your powers to stop sinister forces from altering existence itself. Discover the origin of your new abilities in a fast-paced ARPG Loot Collection Roguelite where you will bend, break, and change the laws of the universe!

Explore space in a hand crafted, physics based universe, with immersive sound and atmosphere. Fight and board ships, collect rare cargo, and upgrade your ship.

Online PvPvE extraction shooter with hardcore survival mechanics. Explore the wastelands of France, the dark forests of Eastern Europe, and Norway's infamous Hollow Plague Fjord — and beyond. Face off against rival players, ruthless raiders, and the terrifying Hollows.

You are a pilot, seeking revenge on your deceitful father who threw you into unknown space. Can you find your way back and get revenge? Experience a mix of 2D topdown space adventure and explore planets to discover quests, negotiate trades, mine, hunt and survive in an expanding universe.

Join the ranks of the Dungeoneers; The only requirement? Have been banished to hell on earth. Delve into Dungeons, Loot and Collect Materials, Craft better Gear, and become the Ultimate Dungeoneer.

Enter the galactic battlefield in this intense bullet-hell shoot-em-up! Dodge endless waves of bullets, unlock devastating powers and ships, and climb the global ranks in this addictive modern retro arcade experience.

Get ready to embark on a thrilling space adventure across the cosmos, where you'll explore new planets, engage in thrilling space battles, and shape the fate of humanity among the stars.

A class-based game about exploration, gear and bullet-hell combat. Save the Kingdom your way through curiosity and creativity

Explore the Riverside world, where dangerous enemies, mysterious anomalous phenomena and amazing artifacts await you. Make your own way in this unique story, make friends and defeat enemies. Choose your path and find a way out, because it will determine your fate in the end.

Escape the alien threat! Unleash searing lasers, fire precision phasers, and launch sizzling plasma bolts. Blast, spin, and cut your way through hordes to unlock your ship's potential as you unveil hidden horrors. Challenge the world, arcade-style, and ascend as the galaxy's ultimate pilot!

Explore a vibrant world in this action adventure RPG where you get embroiled in a war between the 7 major races of the rainbow world.

Embark into a wild west themed bullet hell, where you play as Clyde, a monkey gunslinger, on a quest to defeat steampunk mechanical monstrosities, and utilize powerful weapons, and useful gear to assure you return peace to the west.

Fly through space and annihilate everything in your way to survive.

Tome is an Action RPG with deep character building. Find and craft powerful items. Equip your Tome with a unique combination of gems to forge novel skills to defeat hordes of monsters.

Choose your ship and command it against an army pitted against you in this wave-based arcade-style bullet hell space shooter. Fight for as long as you can with powerups acquired through the catalog, and blast through everything in your path.

CyberCorp is cooperative loot shooter in a cyberpunk world. Gangs, overpopulation, and blood have filled the streets of Omni-City. You are a fighter for the private military corporation CyberCorp. Your task is to defeat gangs using force and cutting-edge weaponry!

Dive into exhilarating combat in this roguelite, top-down shooter where survival is key! Face relentless hordes of monstrous foes, and conquer epic boss battles. Play solo or team up in co-op to race against time and see if you have what it takes to survive this mayhem of blood butts and guts!

Pixelmancy is a bullet heaven action-roguelite where you play as a wizard battling demon hordes. Unlock legendary staves and tomes, upgrade your spell and character strength, and survive waves of enemies. Face minibosses, complete events, and grow stronger with every battle!

Join an elite group of civilian agents in this action-packed RPG shooter. Engage in intense tactical combat, team-up with your friends, and survive in a dynamic open world to save Washington, D.C.