Top similar games like The Zeta Orbital:

Serenade of the Sirens is a retro, rogue-lite, dungeon crawler. As a mermaid named Seika, discover the hidden mystery of the underwater cave.

Take over a disfunctional Waste Management Facility on a distant planet. Build incinerators, recyclers, robots, turrets, and more. Battle vicious creatures on the planet's surface with powerful weapons!

Explore the mysterious and beautiful planet Gomi on foot or with your spaceship in this action packed platformer and space shooter hybrid. Your mission is simple, retrieve A.N.N.E and escape.

Planetary Settlers is a family friendly game with real benefits! Learn about the solar system as you play. Experience realistic gravity as you control Blue 42 on each planet, completing mini games, uncovering secrets, solving puzzles, and completing quizzes to enhance your abilities!

ODA is a retrowave-style puzzle platformer. It's smart and unusual. Can it change your perception of space, time and your own life? Hopefully not. But it can enrich your perception of space, it can challenge you with quite unusual swap-mechanics.

Cube Universe is a first-person voxel RPG. Visit many different, procedurally generated planets. Team up with your friends to fight against fierce enemies in dungeons. Do quests to save the world from the forces of evil - or throw it into chaos.

Survivors of the Mare Vitalis is a Rogue-Lite action game, which you can discover unique planets and it's biomes while thousands of animals and uncategorized life forms coming after to kill you!! Earn Credits while destroy them, upgrade yourself and destroy the Ecosystem of each planet!!

The UNFP's been kicked in the teeth by a G'ell invasion force and their last and only hope is a planetary outpost and its fleet of experimental DSP MkI Forward Assault Fighters and anyone marshal enough to strap into one and forcefully accept some apologies.

「Run, Jump, Attack, Dash !」 "The portal Dimension" is a fast-paced 2D scrolling action game. The variety of mysterious dimensional armies has released several bizarre creatures to attack the innocence from various worlds. Now, just get rid of them anyway

A tower-defense game with roguelite elements on fully explorable mini planets! Travel the galaxy of Vyrosa, land on planets, and defend your drilling equipment while mining fuel to continue your journey throughout the galaxy!

You are S-44, a pretty cool spider-bot able to climb everything. Sneak your way from the deepest slums to the highest heavily guarded buildings in order to save your best friend in the fantastic but dangerous town of New Bot City.

Blow Away Survivors is a casual action game with unique elements of "manual attack," "knockdown" and "blow away "in addition to the Rogue-lite elements. You can also defeat enemies, develop characters, and learn powerful auto skills. Use them to defeat the enemy's large army and powerful boss.

Drifter is an open-world sandbox space trading game with a procedurally-generated galaxy 100,000 light years across made up of tens of thousands of star systems to explore and features an original soundtrack by composer Danny Baranowsky.

Red Planet: Survive is a first person survival game for Microsoft Windows. Surviving in the harsh conditions of the Red Planet will be hard, but if you are strong enough, you will succeed. Find the best way to survive, but be careful, since each wrong step will ensure your demise. The environment is your main enemy.

One by one, the stars begin to die without reason. Thousands of inhabited worlds are turned to dust. You and your crew must find “the Transition”, your last desperate hope to find new worlds. Assemble your fleet, customize your spaceships and fight for the salvation of all intelligent life!

Blast vicious aliens, explore their mysterious labyrinth, and rescue indie game makers in this lighthearted NES inspired first-person action adventure!

Sublevel Zero Redux is a roguelite six-degree-of-freedom shooter in a universe where reality is falling apart. Use your zero-g gunship to fight through a vast underground facility, looting advanced weapons to destroy hordes of deadly enemies.

The essence of the Heliconian is to manage a mixed crew of renegades aboard the starship Heliconian. Manage the crew member’s actions and the ship’s functions to survive as long as possible while exploring the star system in the hopes of earning upgrades and ultimately a safe haven.

A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!

Physics sandbox game that uses a graphics card as a supercomputer. Change the laws of physics, design mechanisms, create A-Life worlds and inhabit them with living beings, experiment with evolution and AI.

Oddment is a roguelite focused on mining and exploration, set on a moon orbiting a distant earth-like planet nestled within a dangerous corner of space.

The Revolt: Awakening is an action-platformer RPG, allowing you to explore a city under military control… You will have to make your way through powerful enemies and face many dangers during your missions. Run, Fight, Destroy, Loot!

A very unique group of farm animals that tired of the abuse of the big chains of fast food decide to oppose them; Armed and trained to fight, our heroes must make their way through every restaurant and fight to stop their evil machinations... or be cooked in the attempt.

The land is in danger, and retro RPG card strategy is its only hope! Gather a party of three brave pixel heroes, each with unique spell cards. As a single player, adventure through a series of monsters and tactical challenges. Fall in battle, and your story is cut short.

In this dice-based, deck-building, roguelike adventure, scavenge the Wyrd and escape the approaching Thing of the Dark.

Challenge the passage of time and try to survive in dark dungeons while fighting with their inhabitants. Create unique weapons, develop skills and explore caves. But be careful - time is running out ...

Survival on Kepler is a race against time. Make the most of the remaining 168 hours or get turned into an unworldly being by the Sphere. Complete quests to help NPCs, explore the diverse landscape, survive wildlife and other players. Uncover Kepler’s mysteries and your mission’s true goal.

Out There is an award-winning space exploration game blending roguelike, resource management and interactive fiction.

Azulgar: Star Commanders is a Sci-Fi open world sandbox game that puts you in a command of your own custom made space ship. Explore aftermath of the Azulgar event that reshaped the face of the solar system.

BEARZERKERS is the premiere bear based evisceration experience. Feed your friends to the bears in HUNT or work together to defeat their mecha army in GAUNTLET. Video games!