Top similar games like Unit Down:

Space Strider is a 2D Sidescroller Shoot 'em up with Roguelite elements, where you beat hordes of enemies and defeat unique bosses. Unlock, upgrade and level up your Spaceships to become the ultimate Space Strider!

Classic rail shooter action. Find secrets and tactics to clear levels effectively across three difficulty settings. Unlock mini games as you progress.

Action roguelike where you build and command your own spaceships. Battle enemies, explore planets and customize your ship on the fly. Make the best use of the quirky ship modules you find, ranging from slingshots to ion cannons, to try and avoid certain death.

Hyper Strike is a space shooter on rails with a rogue like twist. Explore the outer space colonies, battle in scenarios, and take on bosses while unlocking upgrades and slowly gaining strength to take on bigger foes.

Arcade shoot-em-up roguelike with a unique combo mechanic. Variety of items to choose from. Endless, play as long as you can survive.

Wishlist our upcoming title Rebel! ** https://store.steampowered.com/app/2496160/Rebel/ ** Similar to Covert commando but heaps more fun! Covert commando is a no frills rogue ultra-lite top down dual stick looter shooter.

Bullet-hell game. Face endless enemies in Survival Mode. Psion Themed! Earn experience and survive as long as possible! Unlock Powers and Gear. Complete achievements! Mix Psions, Powers and Gear each run! Playable with one hand. Rhythm Based.

Pilot the Ultra Imposer drone and eradicate the enemy army with your blasters or lock-on to multiple enemy targets and unleash a barrage of seeker missile destruction. Ultra Imposer is a third-person VR-only shooter action game on rails with unique gameplay and boss battles!

You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter.

This is a single-player survivor-like auto-shooter. Fight against fleets of spacecraft, gather resources, research technologies, unlock upgrades, and create devastating builds using modern arsenal.

Oftalmogarden is a fast and chaotic roguelike sci-fi eyeball monster shooting game. Shoot your way through hordes of enemies, collect upgrades, weapons, and gadgets to grow stronger, but accumulate curses over time. Speed is your best ally to survive, the sky is watching and death will not wait.

Deep Space Scoundrel is a rogue-like space adventure where you use a variety of classic arcade mechanics to explore the universe, customize your ship, land at spaceports, and fraternize with other aliens and low-lives.

Use your infinite deck of cards in real time to push back the never ending waves of pirates. Fly through a Roguelike, Arcade, Space Shoot em' up, and Destroy the Cosmos with unparalleled firepower, ingenuity, and a little bit of luck!

Squeeze into your toga and slide on your sandals to rally the angry mobs of Okhlos and bring down the oppressive god of mythological Greece!

A rogue-like metroidvania where you explore the ruins of the Red Nivis Laboratory. No run will be the same, but will also give you the metroidvania feeling of finding a shortcut, or remembering that there's a cool area you can now explore.

Race through caverns while blasting away enemies and terrain to reach the depths of Mars in this reimagining of the 1981 classic.

Stellar Space is a new take on a classic arcade game with a modern, rogue-like, form for new players to enjoy!

Bubble Battle Blast 3D is a retro arcade third-person shooter in which a spaceship battles its way through 8 arenas in which a guard drone protects bubbles. Earn ship-enhancing items and temporary power-ups by blasting bubbles with lasers, Earn bonus points after each arena to upgrade faster.

Wukong Survivors ： Prologue is a Vampire Survivors-like game where players take on the role of Sun Wukong, battling against endlessly spawning enemies.

B-12 is a tough, third/first-person action-platformer with randomized levels and relentless robots with plasma cannons for hands.

You are a destructive piece of junk and your goal is to run over your enemies using all kind of weapons, abilities and upgrades

Defeat enemies and get parts! Build your own spaceship!

A 2D, top-down shoot'em up with simulation elements, deeply reminiscent of those vector games from the 80s. Blast your way trough space, enemies and mystery. Upgrade your drones. Endure your mothership's AI cynical attitude and survive the most realistic shoot'em up ever!

Classic scrolling shooter with modern graphics. You are self-aware AI. You were created on space military station developing weapons. Now your goal is to break out of the lab and win your freedom.

This rogue-like action game will get your adrenaline pumping, combining exhilarating combat with deep strategic building! Every adventure is a brand-new beginning, you'll unlock new talents, hone your skills, and create powerful skill combinations to destroy groups of monsters ultimately! Ready？

A smooth roguelite shooter from the creators of RACE THE SUN, featuring a ragtag crew of feline pilots in a dramatic showdown against corporate-powered robots called The Swarm. Features a 3-act campaign with branching paths, epic boss fights, and a wide arsenal of characters, ships, and weapons.

An action roguelike shoot 'em up. Draft power-ups between levels to become stronger and build crazy combos. Several player ships to unlock, multiple game modes; including Endless Mode and Arcade, leaderboards and achievement challenges!

A spacefighter for the new age. Master your piloting prowess in an epic sci-fi setting, take down swarms of starfighters, merciless armadas and colossal behemoths in a roguelike campaign that spans the cosmos. Easy to learn, tricky to master, and impossible to put down.

Eyeb is an action packed tower defense-like that pits a young space cadet's bionic eyeball against a harrowing nano-bot invasion. Push out, explore, power up and drop a trillion towers for the glory of facing off with the diabolical Nano-Lord. You can also go fishing in space.

Starshot is a difficult space shoot-em-up with rogue-like elements and randomly generated levels. Will you be able to upgrade your ship and pilot it to safety, or be destroyed in your search for stardust inside the automated production facility?

Master aerial acrobatics and bend time to your will in this roguelite, where strategic depth meets intense acrobatic gameplay. Travel through time to unlock powerful synergies with upgrades that turn you into a godlike sky matador. Gear up, pilot—it's time to rule the skies.

"STARNAUT" is a roguelike action game with a simple control!Gear up yourself with 8 weapons and fight against the endless horde!Can you regenerate the earth within one 15-30 minute playthrough? Supports mouse, keyboard, and controller. !

This is a fast-paced flying shooting game.

Starship Architect is a high-octane roguelike where every decision counts. Battle relentless enemies, choose from a dynamic arsenal of weapons and upgrades, and strategically assemble your ship. Unlock powerful new parts after each run and craft the perfect starship.

Fly and fight through the vibrant universe of Liquid Space Dimension in this retro-inspired action shooter! As Sid Seaburn, pilot of the Star Drifter, master a wide range mechanics like drifting, laser beams, and torpedoes to get the highest score possible and stop the evil general Ra-Baba!

Blast through corrupted worlds in this HD remaster of a cult classic! Xenocider is a third-person rail shooter inspired by arcade classics and presented in nostalgic 32-bit style!