Top similar games like An Oath to the Stars:

Reload for more shooting action with GundeadliGne, the 2nd title in the Gundemonium Collection

A super fast, twin analogue shooter for the modern age!

Scoregasm is an incredible, variety rich shooter with a non-linear, branching paths style galaxy to explore. It's pretty, accessible, fun and really rather good! Blast your way through the galaxy's many varied levels and use your skills to change your route, find new levels, new enemies, unlock bonus challenge stages and fight the bosses...

Sine Mora is a horizontal shoot'em up that provides a unique take on challenge, where time is the ultimate factor.

Select one of eleven unique playable gunslingers and seek revenge solo or with your friends in Online or Local Co-Op! Master the specialized controls of each character, collect gold from fallen foes to purchase upgrades, get totally drunk and unleash a tornado of lead across the dusty plains.

The skies will be set aflame and the seas will overflow with wreckage in Vlambeer’s stylish arcade shooter LUFTRAUSERS! Select from over 125 combinations of weapons, bodies, and propulsion systems and take to the skies to battle enemy fighter planes, battleships, submarines, and rival aces for glory, honor, and high scores.

Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Fight your way through the wastelands with powerful weaponry, collecting radiation to mutate some new limbs and abilities.

Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.

A malicious orb has cast Savant out of his tower and transformed his surroundings into dangerous enemies!Dodge and shoot your way back up the tower, and blast down waves of enemies as you make your way towards the top! As you progress, you unlock CDs that not only give you new tracks to play to, but also grant you powerful new abilities!

One fine day, Eryi went to eat the melon that she had been SO looking forward to... but it was nowhere to be found! Then she noticed a note on the table. She picked it up and read: "Your melon looked delicious, so I took it. From Farta X" Fuming with rage, Eryi set out from her house to get her melon back from Farta.

Jets'n'Guns is a heavy piece of ground shaking rock blasting action with graphics and special effects that will blow you eyes out! Enjoy yourself in almost-insane action adventure of saving the universe from the deadly threat of more than 270 unique monsters in the campaign of 43 levels.

It's the future! And humanity is, predictably, under attack by extraterrestrial forces. Lucky for us we have an experimental ship that's never before been flown that will surely...uh, possibly...well, implausibly be able to win the war! All we need now is a pilot or two.

Aces Wild is a fast-paced, hardcore, aerial beat 'em up!Engage in insane aerial martial arts combat against countless opponents!It utilizes a 'Wild Meter' which increases the power of your attacks butalso makes enemies more aggressive!

So nauseous pines, This noxious abyss, I feed from the milk, of ultra violet, Yet I'm lost with you, My floating twin, You're the anchor to the drain, but I am the key, To nothing.

A deep, tactical shoot'em up. With every takedown, you’ll earn cash and xp to upgrade your ship and unlock new abilities. Online and local co-op. Unique versus mode. Realistic physics and water simulation.

The second chapter in one of the most loved and respected Japanese shooting game series ever:The Tale of ALLTYNEX by Japanese indie developer SITER SKAIN. Carefully crafted play experiences, destructive fun, and absorbing gameplay have made the ALLTYNEX trilogy renowned in shooting game communities.

Centuries have passed since the events of RefleX and mankind has once again attained civilization. Now, ancient technology born of a twisted mind sets in motion a chain of events designed to bring divine retribution down upon mankind.

The year is 2192AD. 40 years ago, the Stellar-class All-purpose Administrative Computer ALLTYNEX suddenly attempted to enact genocide upon mankind. Commandeering armies of unmanned weapons, ALLTYNEX enacted a massacre so terrible that within only 72 hours of the start of the incident, approximately 85% of the world's population had...

Diadra Empty is a free-roaming shoot-'em-up on a grand scale. Take the role of Nyalra and her faithful dragon Minimi in a fantastical quest to save her missing sister, and battle legions of monsters and menacing bosses.

Prepare yourself for an insatiable rain of bullets, bombs, and beams in Crimzon Clover. From Japanese indie developer Yotsubane, this retro top-down shooter is a wild ride you won't want to miss out on.

The frantic old-school action of classic coin-op shoot-‘em-ups comes crashing headlong into the 21st century. Explosive high-octane blasting combines with hordes of enemies in a 360˚ environment – fly, spin and shoot anywhere and everywhere!

Sweezy Gunner is an eye melting, brain bending, mouse squeezing 2D Shoot em up. destroy everything in your path, Upgrade the Sweezy Gunner ship. A Large open World! Travel through the lush green fields, frozen tundra and arid desert. Explore the depths of the many dungeons, caves and temples and collect that tasty loot!

Take control of a cyberdragon and annihilate swarms of rocket propelled chainsaws either online or via LAN in this high speed, high skill 8 player co-op twinstick shooter.

Rhythm Destruction is a rhythm & shoot'em up that aims to combine the best of both genres. Blast and maneuver your way through perilous stages filled with numerous enemies, obstacles and unique boss encounters.

Outland is a fast-paced, dynamic platformer where the player uses powers of light and dark in an epic journey to save the world from forces of chaos.

Weave through missiles to generated music, and let the world flow around you.

The world really does revolve around you in this mind-bending shooter where changing your perspective could save your life.

Saviors brings the best bullet hell experience you can find on Steam. Play through 18 challenging stages in this ultimate test of tactics and reflexes.

Hangeki is an arcade style shooter that emphasizes the use of over 50 spectacular weapons. Formulate new strategies and take on the alien invasion in this reimagining of the classic shoot em up.

From the creator of Rock Band™ and Amplitude™ comes a fresh new approach to the traditional shoot 'em up! All the action is driven by an entrancing soundtrack- no beatmatching required. The Idol System introduces a tactical layer on top of proven shmup gameplay allowing for a range of play styles.

Ever wanted to shoot poisonous lightning lasers? Freezing fireballs? Turrets that fire waves of miniature suns? How about lasers that shoot exploding black holes that suck out your enemies' life force? You can do that all in Magicmaker, the spellcrafting-focused platformer dungeon-crawler!

Drifting Lands is an hybrid of classical horizontal shoot'em'up with a lot of strong gameplay elements coming straight from the action-RPG genre. If you want an original diablo-like game or you want a different kind of shoot'em'up, you're in the right place!

Monsters and Monocles is a frantic top-down shooter for 1-4 players. Use teamwork and your arsenal of weapons to defeat the overwhelming hordes of evil, either locally or online. All the levels are procedurally generated with new layouts, objectives, and secrets each time you play.

Scavenge modules, combine them in the deadliest and most efficient ways imaginable, and fly your very own spaceship through alien space with BossConstructor. Thousands of procedurally generated galaxies await you and your space-faring collection of assembled modules to explore them.

Explore the madness of your consciousness. Navigate through inner conflict to find your sense of self with this minimalist shmup puzzle. Bullets are your thoughts and also your own worst enemy. Survive to find that one piece of the puzzle that will help you break through the conflict.