Top similar games like Hollow Orbit:

Vortica is a 2D action roguelite set in a solar system overrun by hostile aliens. Loot up, suit up, and shoot up as you battle against enemy hordes, explore derelict outposts, and hunt giant bosses. But remember to bring the right tools for the job!

Physics based roguelite bullet-hell-and-heaven horde-survivor action game. Research and upgrade spaceship. Traverse procedurally generated galaxies with ability to alter its conditions and effects.

Meteor Rush is a high-intensity space Bullet Heaven where you defend a fragile core against endless cosmic threats. Harvest meteor gems, loot powerful gear, and evolve your ship and core into an unstoppable force of destruction.

Shapes & Shots is a Roguelite Shooter Bullet-hell, where you can control time as you make your way through a twisted and delusional universe. Your enemies will merge, creating infinite combinations to try to overwhelm you: only your skills, combined with upgrades you choose, can lead you to victory.

Survey planets. Obliterate the locals. Invest in your ship. An action packed rougelite where the engineering crew you hire is either your greatest asset or your worst enemy, sometimes both at the same time. Don't fret, they always mean well.

Withstand an onslaught of enemies and survive against all odds in this rogue-lite twin-stick shooter. Stranded on an uncharted planet, you will need to scavange for rare loot, upgrade your ship, and unlock ancient mechanisms to escape this strange and hostile place – solo or with friends.

Space Ace is a 2D top-down shooter that focuses on upgrading your ship to fight through levels of Bosses and smaller enemies. Play with keyboard + mouse or Xbox controller.

An interdimensional rift just ruined Mothman's peaceful shack life! Into the Lumberwoods is a fast-paced top-down bullet hell roguelite about a very annoyed Mothman defending his woods using anything that isn't nailed down. Venture into the woods and blast weird monsters back to where they belong.

Dark Galaxy is a fast-paced action roguelike top-down shooter. Pilot a space drone to battle an invasive insectoid species. Illuminate the darkness and grow stronger as you travel to different star systems. Can you free our galaxy from the invaders?

Sealer of Dungeons is an action-shooter with Rogue-lite elements. Play Sealers on their journey, you will find great treasures and abilities to seal the unknown evil above. Gather precious loot, discover hidden secrets, and chat with merchants to get powerful items. Seal the dungeon, save the world!

Toroom is a dungeon crawler roguelike-like top-down shooter, where the protagonist just wants to come back to his bedroom after waking up in a world of fantasy. Fight your way through multiple biomes, clear rooms full of enemies, get as much loot as possible and defeat the bosses in your way.

Plunder magic from the anonymously-owned public internet in this Roguelite Twin-Stick Shooter. Use the essence you steal to research new weapons or augment the ones you already have, to better battle against the network defenses and steal even more power.

Berserker Penguin is a twin-stick action roguelike. Master destructible terrain, manual aiming, and parries to survive waves of overwhelming swarms.

Locus Protocol is an incremental rogue-lite retro styled twin stick shooter with heavy sci-fi and horror themes. Protect the core from waves of incoming enemies.

XENOMIRE is a 2D sci-fi horror extraction shooter. Descend to a contaminated alien planet, complete contracts, gather loot, and extract before the horrors lurking there tear you apart. Upgrade your gear and create unique builds for each high-risk expedition.

SURVIVE the swarm in this rogue-lite + survivors + asteroids mashup! Exterminate as many alien drones as you can. Upgrade your ship from the crafted deck of equipment and power-ups. You are the Last ship against the Endless... Will your choices be enough to overcome the thousands hunting you?

A rogue-like dungeon crawler where each playthrough offers a unique experience. Play as a small hero climbing a tower filled with deadly traps, cunning enemies, and powerful bosses. Face a dark curse threatening the world, uncover secrets, and collect upgrades in a constantly changing labyrinth.

One wrong delivery can start a war. Smuggle cargo in a Tetris-style hold. Dodge faction inspections. Betray whoever pays. A pixel-art space rogue-like where every run is one bad jump from total loss.

A tactical extraction roguelike where every raid is a high-risk decision. Infiltrate hostile sectors, evade adaptive security, secure valuable tech, and extract before lockdown hits. Push deeper for bigger rewards, or escape before everything collapses.

Galactic Glitch: Prologue is a stand-alone Action-Roguelike game with physics-based combat mechanics. Fight through bubbles of glitched Spacetime, dodge projectiles, bounce foes off walls and hurl giant rocks in challenging twin-stick combat. Play it for free today!

Gun Knight All Day is a close quarters bullet hell dungeon crawler about a knight who uses guns. Shoot, dodge, and scavenge your way through the procedurally generated dungeons one room at a time. Challenging boss fights test the sharpness of your skills and the lethality of your weapons.

Take over your grandma's company Dash Bang Rift LLC in this high-stakes action roguelite/roguelike where you out-math the apocalypse. Experiment with volatile Rift Mod stacks to transform standard weapons into god-tier destruction before the rift overwhelms you. Finish your shift—or die trying.

Destroy bosses one after another in this fast-paced and dynamic abyssal bullet hell!

Bossfall is a Sci-Fi Action RPG where you fight the galaxy's most powerful warriors and monsters to claim legendary loot. Shoot and dash through relentless incoming attacks, customize your character's build, and conquer the arena to become the ultimate coliseum champion.

Crush, smash, and eat thousands of enemies showing humanity what the meaning of destruction is! Kaiju Catastrophe is an arcade game with roguelite mechanics. Mutate devastating weapons, unlock permanent evolutions, and wreak havoc with a variety of monsters to tear humanity apart!

Survive the night shift at a possessed print shop. You pick your tool, clock in at 10 PM, and mow down waves of printer's devils until the morning edition ships at 6 AM. You level up, evolve your arsenal, get PRINTED or get PULPED. A roguelike bullet heaven where ink runs. So should you.

Danger Gazers is a post-apocalyptic roguelite top-down shooter where you pave your own path. The choices you make will decide your fate, it will either turn you into the new ruler or... the ashes to be windswept away.

A small handcrafted open world focused on exploration and combat. Leave your safe zone to gather the resources that will help you craft better gear. The further you go, the more dangerous it gets but the resources are also better. Dying means losing everything that you are carrying.

Spent Shells is a high score top-down shooter with roguelike-y randomized elements. Players dive in to an everchanging dungeon to harvest a crystalized power source that will get them home. Fight through the dungeon using a variety of weapons, characters, upgrades, and your own skill! Each run ea...

Vault Apocalypse is a top-down, roguelite twin-stick arena shooter where you fight hordes of monsters while assembling powerful, synergistic builds. Pick your weapons, refine your build and destroy the keepers of the vault.

You are stranded on a mysterious island, trying to escape. A sandbox where you stack items, craft synergies, and turn simple weapons into pure power. Experiment with runes, accessories, and pets. Discover the island’s mysteries and rebuild your sanctuary to uncover what the island truly wants.

WarSphere is a fast-paced, roguelike top-down shooter. As a spherical death robot, you blast, dash and loot your way through procedurally generated worlds. It's all about the pew pew.

Shapes & Shots is a Roguelite Shooter Bullet-hell, where you can control time as you make your way through a twisted and delusional universe. Your enemies will merge, creating infinite combinations to try to overwhelm you: only your skills, combined with upgrades you choose, can lead you to victory.

Turn movement into firepower in a nine-minute action roguelite. Begin with one cannon, evolve it into a screen-filling weapon system, break hostile fleets, and face the enemy waiting at the end of the universe.