Top similar games like Astra:

The Mystery of the planet Venus — is a single player first-person adventure game set on the planet Venus.

A classical science fiction point and click adventure which takes you into a deep story and murky atmosphere, while solving logical puzzles. Accompany Tessa Carter and her talking robot as she finds out about herself and searches for a way to survive.

An experimental narrative game that tells its story through sound and memory. Sort through a box of personal mementos and relive memories from a seven-year relationship by closing your eyes in real life.

Enter an immersive sci-fi first-person action experience that will test your abilities and push your limits. Engage in fast-paced combat. Blaze through obstacles. Find the light past the veil. Reveal the secrets of the maze.

Missing Pieces is a story-driven adventure in a vibrant alien world, full of hidden secrets, a plethora of languages and a sparkling cast of characters: lovable rogues, heartbroken families, and questionable allies. Find friendship and love, learn about yourself and discover who you really are!

Trajectory is a first person scifi adventure game that takes place in Earth's orbit, with a dystopian yet whimsical setting. The game has multiple endings and a variety of exotic locations in space and beyond.

Authentic Star Trek adventure from former members of Telltale Games. Engage in diplomacy, pilot shuttlecraft, and use your tricorder and phaser to overcome challenging puzzles and deadly threats. Tough decisions will impact relationships, your story, and the fate of the galaxy. What will YOU do?

You play as Aisla, a woman who wakes up with no memories in a complex on Mars. Your objective is to explore the environments and discover who the character is and what situation she is in.

After a black hole incident, you're stranded in space with fading oxygen and unanswered questions. Explore haunting environments, uncover hidden truths, and piece together the fate of your crew. Can you survive long enough to confront the dark secret that awaits?

A sci-fi game based on character dialogue and choices. Uncover the mysteries of Pioneer Station by attempting diplomacy and seeking peace or gunning through those that stand against you. The decisions you make will have an impact on the ending.

TOPIA is a time travel, choice based VR adventure game where the future is literally in your hands!

You are stuck in an unknown place, completely alone for eternity. Every decision you’ve made, will make, and could have made somehow rattling around your head. The only thing you can understand is a rock, with a gratified picture and some text that reads ‘Kilroy Was Here’!

FFC is a retro-inspired JRPG with tactical battles. Help a young woman grow up and emancipate from her dark, traumatizing past.

Master laser manipulation and environmental control in this sci-fi puzzle game. Unleash your creativity and uncover the secrets of mysterious platforms that have suddenly appeared near Jupiter.

A sci-fi Virtual Reality game focused on high-intensity combat. Experience mythical weapons such as Thor's hammer Mjolnir, Zeus's shield Aegis, and more as you defend against enemies in this action-packed exciting game!

Afterglitch is an experimental third-person exploration sci-fi video game. The player is an astronaut whose multidimensional journey to find an extraterrestrial civilization is more important than the destination!

You are on a 200 year voyage to a distant galaxy. You have awakened… A lifetime too soon. Do you choose to survive? Solve puzzles and determine your fate in a punishing environment. A cinematic experience. Atmospheric, emotional and beautiful. From solo developer David Fazzio.

Throw asteroids on them, raise their sea levels and even make the whole moon fall on their heads! This is only a fraction of what you'll have to do to make sure your perfect creation is safe in this game mixing fast reflexes, strategy and lots of fire and destruction.

An archaeologist uncovers a lost history in an ancient space Nebula. Award-winning narrative adventure game with hieroglyphic language puzzles, from the creators of 80 DAYS.

Stellar Archipelago is a third-person base builder with a space western flair. Gather resources, build colonies on miniature planets, and grow your population to prove habitability. Unlock the warp junction and open your frontier system to future settlers.

In Anthèse, an Action Light RPG, you explore a ruined world alongside your faithful companion. On a mission on a flying island, Emöke must eliminate a particularly dangerous predator that threatens a village under his protection.

In this action-adventure game from DASA Studios, play as lone astronaut Jennifer Sousa as she evades deadly robots, solves puzzles to collects access keys, and uncover the secrets of outpost 3 to escape planet Aelea!