Game Information

Developer: SZ Games

Rating:

4.5/5

Released: April 2024

Last Updated: June 2025

Technology: HTML5 (Unity WebGL)

Platform: Browser

Size: ~15 MB

Plays: 4,007

Mobile Support: Yes

About The Last Astronomer

Embark on an unforgettable journey through the stars in The Last Astronomer, an indie adventure crafted for explorers both seasoned and new! Step into the boots of the universe's final stargazer, where each corner of this intricately interconnected world is teeming with hidden passages, cosmic wonders, and untold mysteries. Rendered in dreamy retro pixel art, the game’s visuals evoke a nostalgic yet fresh vibe while its atmospheric score pulls you deep into a world where the fate of the cosmos rests on your curiosity and courage.

Unlike traditional platformers, The Last Astronomer invites you to study constellations, decipher celestial puzzles, and uncover secrets of a world once guided by the wisdom of the stars. Thanks to its intuitive, mobile-friendly controls and easy learning curve, it’s perfectly accessible for anyone – from hardcore indie veterans to casual browser adventurers seeking something new. Feel the thrill of discovery as you leap across shimmering voids, dodge ancient automata, harness leftover astral powers, and use every inch of your wits to chart the unknown.

Want to play your way? Customize every control to your preference—keyboard, Xbox, and PS4 controllers are all fully supported, and every key is remappable in-game for complete comfort. Lost? Just hit escape or Start and dive into the slick, easy-to-use options menu for guidance at any time.

Don’t be fooled by its approachable entry: The Last Astronomer is packed with hidden lore, rewarding secrets, and rewarding exploration for those daring enough to seek out every star. Whether you’re hunting for cosmic relics or unraveling epic tales from a forgotten universe, this indie gem is bound to keep you enchanted. Play free online now and see how many secrets you can unveil among the stars!

How to Play

Begin your quest by loading The Last Astronomer directly in your browser—no downloads or installation required! On the main menu, find a clean, retro interface that guides you into the game. Use WASD or arrow keys (or your favorite controller’s D-Pad/Left Stick) to move through the interconnected world. Jump with Space, W, or Up (A on Xbox, X on PS4); attack enemies or objects using J or Z (X on Xbox, Square on PS4).

Dodge is mapped to K or X (B on Xbox, Circle on PS4) for quick evasion, while healing and opening your map happen with L or C (Y and Tab on Xbox; Triangle and Select on PS4). All controls are remappable—press Escape or Start anytime to customize to your liking under Options > Controls.

Your primary goal is to explore every nook and cranny—look out for shimmering clues, secret pathways, and constellation puzzles that reward clever observation. New players should take their time in each area, reading on-screen hints and using the map feature to track progress and avoid getting lost.

Health pickups and astral relics are hidden throughout the levels, so don't rush! Engage with enemies carefully, dodge when needed, and conserve your healing abilities for trickier areas. Seasoned adventurers can chain attacks and dodges for stylish movement, and everyone should pay attention to environmental cues—sometimes the stars themselves point toward hidden loot.

Whether on mobile or desktop, The Last Astronomer is easy to pick up and perfect for short or long sessions. Dive in, stay curious, and let your sense of wonder guide you across the cosmos.

Controls

mouse

keyboard

Tips & Tricks

Fully customize controls for smoother, more comfortable gameplay.
Keep an eye out for subtle visual cues—sparkling stars often mark secret passages.
Use the map often to avoid missing hidden rooms or collectibles.
Conserve your healing abilities; some enemies pack a punch in later areas!
Try different controller setups to discover what works best for you.
Engage in combat tactically—sometimes dodging is better than attacking head-on.
Experiment with environmental puzzles; not everything is as it first appears.

Game Features

Stunning retro pixel art and atmospheric soundtrack for deep immersion.
Expansive, interconnected world full of secrets and lore.
Customizable controls compatible with keyboard, Xbox, and PS4 controllers.
Smooth HTML5 gameplay—play instantly in-browser, anywhere, anytime.
Mobile-friendly interface, perfect for on-the-go adventuring.
Engaging constellation puzzles and unique boss encounters.
Fully free-to-play on itch.io with no downloads required.

Frequently Asked Questions

Is The Last Astronomer really free to play?

Yes! The Last Astronomer is completely free to play online through itch.io. Just open it in your browser and start exploring—no downloads or payments required.

Can I play The Last Astronomer on my phone or tablet?

Absolutely. The game is mobile-compatible, so you can dive in from any modern smartphone or tablet using your preferred browser. Controls and menus are optimized for touch as well.

How do I remap the controls to fit my setup?

Press Escape (on keyboard) or Start (on controller) to open the options menu. From there, navigate to 'Options' then 'Controls' and reassign any button or key to your liking.

What should I do if I get stuck or lost?

Use the in-game map feature (Tab/Select button) to retrace your path and look for unexplored areas. Also, pay close attention to visual hints like shimmering stars or unusual markings that may lead to new paths.

Does the game support gamepads, and which ones?

Yes—The Last Astronomer supports Xbox and PS4 controllers natively, alongside keyboard controls. All input methods are fully customizable to suit your play style.