An ornate living starfighter trailing blue light past a bursting golden worldseed, with a crimson machine fortress massing on the far side.

Astralith: The Last Worldseed · Cover art

Living-starship arcade action

Astralith: The Last Worldseed

Your weapon is alive, and it can leave you to hunt on its own.

Fly a living starfighter and its detachable Crown familiar through seven dying world-sectors to recover the organs of the last worldseed.

Full game$1.99
Free demo1 world sector
A good break8–14 minute sectors
PlayersSingle player

$1.99 full game · One purchase, no subscription.

YOUR NEXT “ONE MORE GO”

A small game with plenty to get stuck into.

You pilot the last living craft in a silenced galaxy, and the weapon riding on its nose is a creature that can be sent out to hunt alone.

Position the Crown familiar as a second weapon.

Swap weapons to counter shields, swarms and armour.

Defeat Guardians with multiple phases and weak points.

TRY A LITTLE. PLAY A LOT.

Get a taste of Astralith: The Last Worldseed.

FREE BROWSER DEMO

1 world sector

Get to know the controls, try the central challenge and decide whether you want another go. No payment needed.

  • Play straight in your browser
  • A short opening slice
  • Replay as often as you like
Play free demo of Astralith: The Last Worldseed

THE FULL GAME · $1.99

Ready for the rest?

Seven world sectors, twelve weapons and seven three-phase Guardian battles.

  • Continue beyond the demo
  • Download your game
  • One price, no subscription

$1.99 full game · One purchase, no subscription.

GET COMFORTABLE

Play your way.

Eight-direction movement, fire and hold-to-charge, Phase Dash, Crown mode cycling, Nova and a two-weapon swap. Keyboard, gamepad and landscape touch are all first-class.

Voyager, Arcade and Cataclysm oaths adjust enemy vitality, attack tempo and collision damage while leaving every enemy, boss, weapon and story beat intact. Reduced UI motion honours the system preference, master volume is adjustable from the title screen, and Phase Dash provides an energy-cost escape that does not depend on reaction speed.

QUICK ANSWERS

Before your next break.

What can I play for free?+
The browser demo includes 1 world sector. Play it here before deciding whether you want the full game.
What does the full game include?+
Seven world sectors, twelve weapons and seven three-phase Guardian battles.
How do I play?+
Keyboard, Gamepad, Touch controls. Eight-direction movement, fire and hold-to-charge, Phase Dash, Crown mode cycling, Nova and a two-weapon swap. Keyboard, gamepad and landscape touch are all first-class.
How does buying work?+
When the full game is available, choose Buy full game to open secure checkout. Your purchase gives you the download formats listed in the shop. It is a one-time purchase with no subscription.