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!

Bullet Rift is a top-down shooter ARPG packed with loot, builds, dungeons, rifts, crafting, bosses, and deep character progression. Blast through hordes, chase legendary gear, perfect your build, and push deeper into an endgame built for players who love grinding for power.

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!

In this hybrid space shooter and 4X strategy sandbox, start as a lone fighter and evolve into a galactic commander. Tow modular turrets to build a mobile fortress, loot resources, capture enemy starports, and command massive allied fleets to conquer the stars!

Start with one bullet. End with hundreds. Crystalyn is a fast-paced top-down bullet-hell looter shooter about pushing your build to its absolute limits. Fight monsters, defeat bosses, and turn their loot into unstoppable firepower.

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.

Dimension hop to freedom across hostile planets. Blast, slash, and laser alien hordes while crafting powerful synergies by combining unlockable skills with infinitely stacking items and perks. Become unstoppable in this action roguelike—and confront the Entity beyond the Rift.

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

With no past and no sense of origin, you find yourself standing in a dark bunker somewhere unknown. Explore abandoned ruins and forgotten landscapes left empty by their original occupants, battle enigmatic foes, and unravel the deep mystery of your existence in this action RPG adventure.

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!

Fight, upgrade, and survive in a fast-paced top-down action roguelite where 20 unique heroes with special traits, weapons and abilities take on the swarm of alien bugs.

Shoot to move. Move to survive. A space action roguelike about momentum, chaotic battles, loot, builds, and bosses.

A fishing shooter game where you reel in targets to shoot while dodging enemy bullets! Build diverse strategies using active skills deployable during battle and passive skills that constantly activate!

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.

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.

Core of Havoc is a top-down 2D action RPG in space. Take control of the ship, fight enemies in missions, collect the loot, craft ship components and evolve the build over time.

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.

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.

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.

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 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.

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.

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!

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