Top similar games like Astro-g:

Solve challenging cable-based puzzles and uncover what really happened to the crew of The Alabaster. Now with Hint System (for those ultra tricky puzzles).

Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!

Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.

Rary - is a casual game in which you play as a bird and the main task is to eat fruits that fall on the playing field and earn points with this. Do not eat mushrooms, monitor the amount of fruit. And how many points can you earn?

Deep in the jungle lie hidden temples bursting with traps and trickery, and it's up to you to uncover their treasures. Fire magical balls from your stone frog idol to make matches of three or more and clear the deadly chain before it reaches the golden skull.

Starlight X-2 is a space-themed puzzle game. Position stars and asteroids in clever ways to illuminate planets.

Solve challenging nonograms! The citizens of Gizmo Land find themselves in great danger after an attempt to celebrate Halloween goes very wrong.

Polary - is a casual game that will test how good your reaction. Orange targets appear on the playing field in a random place, the task is to click on them and earn points. And how many points can you earn?

Deftly teleport your way through a cosmic obstacle course in this white-knuckle arcade dodge-em-up!

Exo TD is a true 3D space Tower Defense. Invaders have scouted your planet as their next target, you must protect it by building destructive turrets, orbital defenses, shields, drones and more to defend against the incoming invasion force.

Relax, clear your mind and find the way out.

Command destructive spaceships to obliterate hordes of enemy vessels, while quickly solving puzzles to weave through networks of vibrantly colorful, adversarial machines!

PULSOR is a fast paced shoot em' up space arcade game where you orbit a black hole. Use your quick reactions and aim to blast the obstacles in your way !

Test your reflexes and keep your mind sharp with this challenging and fun cyberpunk themed game about cracking safes... in space! Train to become better and better, and place higher on the leaderboards. Are you the fastest amongst your friends, on Steam, in the whole world? Prove it.

Top down stealth based puzzle game about an alien stealing cows from a farm. Use futuristic gadgets and stay in the shadows to avoid detection. Get all golds in every level to appease the queen and bring honor to your colony!

Cute, minimal physical puzzle.

Navigate the beauty and hazards of the solar system while riding a wave of light through 100+ levels in this innovative action-puzzle game!

SQUASER 9 is a minimalist puzzle game where you control a white square and erase the darkness on each level. Clear your path using logic and memory!

A roguelike tower defense game with a dash of deckbuilding. Choose a reward, improve your build, survive the next wave, repeat. Highly replayable, difficult, and addictive. You'll want just one more wave, just one more run!

Solve challenging nonograms (also known as picross, griddlers, etc.) to decipher a message from a distant planet!

aMAZE Double is a straightforward and surprisingly-difficult celebration of the simple beauty of the maze with portal and gem's

OneShift is a puzzle platformer where the player has the ability to freeze/unfreeze time and shift through worlds to collect blue cubes. But only one world can be active at a time. Later in the game, a world rotating mechanic is unveiled, which makes everything more complex!

Jade Cicada is a puzzle game with mirror-like movement of figures where you have to simultaneously get two figures to certain areas along the way bypassing tricky enemies and ..... walls.

Unlock your hidden potential! Level yourself up and tickle your brain with Super Duper Multitasking!  Using an intuitive control scheme and your amazing gaming skills, this expansion of 2018's Super Multitasking will train you to play up to 3, 4, or even 5 minigames at a time!

Gun your way towards survival in this action arcade adventure! Use your fuel supply to find upgrades to your ship and collect more fuel to keep progressing against harder and harder foes! Classic arcade action with a unique control scheme to pilot your ship.

Pivot XL is a fast-paced, minimalist arcade score chaser with simple one-button controls. Pivot, dodge obstacles, and survive as long as possible in this addictive ‘just-one-more-round’ challenge. Perfect for quick sessions or while waiting in queue for another game!

Use ships to attack and destroy enemy space stations in real time.  Navigate through different randomly setup star maps to get to the exit and win.  It's a 2D single player space game that's massively replayable.

Bing Bong XL is a fast-paced, minimalist arcade score chaser with simple one-button controls. Dodge obstacles, collect points, and survive as long as possible in this addictive ‘just-one-more-round’ challenge. Perfect for quick sessions or while waiting in queue for another game!

Casual colorful physical puzzle with sweets, jumpers, teleports, accelerators, reverse gravity, traps, treadmills and explosions.

aMAZE Gears 2 is a straightforward and surprisingly-difficult celebration of the simple beauty of the maze with traps, timer and cool soundtrack.

Take to the stars and harvest precious ore from wild asteroids! ASTRALODE is asteroid mining puzzle action with an interstellar support crew of colorful misfits.

Box: The Game is a fun puzzle game which will challenge your brain to think in different ways. All cubes attach to each other, your goal is to match the displayed shape to continue to the next level.