Top similar games like Dark Old Sun II: Unspace:

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.

33 Days till Extraction is a top-down sci-fi action RPG shooter with roguelike progression. Harness brutal firepower and necromantic skills to survive.

Build your ship from humble beginnings to epic proportions in Astronormous Survivor. Battle scaling enemies, unlock new modules, and experience thrilling space combat with a retro 90s mecha vibe.

lone.AI is a space RPG roguelite. With challenging, relentless gameplay, each run has the potential to boost your ship's power, speed, and more. As a lone AI, fight your way through the solar system and uncover the secret behind the ZOSMA, an alien race that holds power over the system.

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.

Solar Sails is a space action RPG with steampunk ships and cosmic ducks. Control a pirate ship, plunder the royal navy, launch a scout duck to search for treasures, upgrade your ship with alien technologies, and sail onwards to unveil the darkest secrets of the universe.

The Wave is a solo Action-shooter RPG, set on various planets within the galaxy. The player will conduct missions from your direct commander and your own secret missions to discover your past. You can also decide on your equipment and customize your own ship before in-between missions.

A fast paced bullet heaven, control your Sci-fi spaceships with semi-newtonian physics. Last 7 minutes against the drone armada until their boss arrives and fight your way to freedom! Use planetary gravity and other hazards to dodge superior numbers. Collect and combine weapons for maximum firepower

Harness the power of Greek Gods in this intense vertical rogue-like shooter. Command divine Mechas, brew sacred potions, and unlock permanent upgrades at Hephaestos’ Forge. Battle mythical hordes and challenge the Titans in a fast-paced quest for eternal glory!

Emberquiver is a single-player action roguelite about an archer fighting through monster-filled rooms. Dodge attacks, gather experience, choose abilities and elemental effects, defeat bosses, and improve your build for the next run.

Spells and Fellas is an action-packed survival game with magic-based combat. Bring your enemies to their knees and receive more powerful spells and equipment as loot. Recruit allies to fight alongside you to increase your chances of surviving all 100 waves of enemies.

Robot Arena Survivors is a single-player arena auto-shooter where you're fighting against waves of hostile robots using a powerful arsenal made of hover tank units. Customize your own set of abilities and dismantle your enemies to claim your fame into the leaderboards.

Survive seven dark fantasy chapters in MECHMASH. Build weapon evolutions and resonances, claim equipment, defeat bosses and extract. Earn achievements to unlock new characters and signature skills, then strengthen your next run with permanent talents.

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.

Super Trunko Go is a challenging top down shooter that takes place in a thrilling space world. Navigate our hero Super Trunko, and help him restore peace back to the planet!

This is a bullet screen shooting role-playing game, where players can freely match their decks and have a thrilling battle!

A 3D Sci-Fi space shooter game where you fight against big flagships and bases to unlock the secrets of the world.

This is a rogue-like top-down shooter where you control a spaceship that is sent out to explore the caves on the Moon. Once you enter the caves, you find out that there are enemies. It is up to you to survive against them while also trying to find the path down to the next level of the caves.

SectorIV: LockDown is a Roguelike survival shooter. Choose your character, upgrade as you progress, acquire weapons, deploy items, build your own playstyle, survive in the ruins, fight waves of enemies, defeat bosses, and uncover the disaster’s true cause and its mastermind.

A roguelite bullet-hell shooter where table tennis meets ancient mythology. Wield your paddle to strike enemies with bouncing balls, retrieve them to attack again, and craft powerful builds through strategic upgrades.

Save the galaxy in this unique space shooter! Based on the legendary Google Play title, Super Space Slayer 2 features completely re-designed mouse, keyboard and gamepad controls that make it even better than the original.

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.

Beyond Lost Planets is an intense Roguelike Dungeon Crawler Bullet Hell. Fight through enemies and bosses across procedural worlds. Everything from weapons and bullets to powerup and companions is represented with cards. Grow absurdly powerful and create wild, unique synergies every run!

You are tasked with servicing Terraformer Ai cores. To do this you will have to blast your way through the automated defense system. Turn the bots you come across into slag and get what "res" you can out of them as you will need it to load out your tank with different weapon and mods systems.

A broke bounty hunter. A sarcastic robot. 1,000,000 credit debt. Star Scrap is a chaotic twin stick space roguelite. Blast through increasingly difficult waves of enemies to pay it off.

"Valkyrie Squad: Siege Breakers" is an exhilarating top-down shooter survival game. The mission is to break through the enemy's fortified defenses and face extreme survival conditions. you will lead this brave squad, utilizing each member's unique skills and defeat powerful enemies!

Purgatory Survivors is a top-down shooter with roguelike elements. Plunge into a dark fantasy world infested with demons and despair all fighting for you to fail. Choose your character and achieve the best synergy with the upgrades to pass the purgatory trial.

Classic vertical scrolling bullet hell × roguelike. 10 distinct aircraft with unique weapon systems, 10 sub-units, and dozens of cosmic powers. Weave through enemy fire and craft the perfect god-run build.

Dungeon Sucker is a 2D roguelite shooter. For the upcoming dungeon inspection, the Demon left for her summer vacation and entrusted the cleaning to an agency. Armed with the “Mighty Vacuum,” you can absorb anything that stands in your way. Clean up the chaotic dungeon—if you can!

In Anomalogenos, you turn the handle to shoot. It’s a bullet-hell game where you can freely combine nearly 300 different skills to unleash your full potential in battle! Dive into dungeons to earn rewards, upgrade your gear, and take on even deeper levels!

The game takes place in a dark pixelated fantasy world. Destroy hordes of monsters that have overrun this once-prosperous land. Throughout 10 levels, you'll encounter various enemies, each requiring a unique approach.

Deep in the vast galaxy, you are the last survivor. Waves of enemies keep coming, and the universe is filled with unknown dangers. Your only mission is to survive within the limited time. Pilot your spaceship to fight, gather resources, and upgrade your weapons and abilities.

Leaf is a single-player 2.5D top-down roguelite shooter by a young team. After 200 years of slumber, the protagonist braves danger to reunite with their child. Explore random maps, craft builds with weapons and skills, select chests for progression, and keep trying with permanent talents.

The Nullblade Collection is a group of all the small, polished games made by Nullblade that were too small to be published by themselves.