Astra: Guardian of the Stars is set in a bright pixel fantasy world.

 Based on a party building roguelike where you hire and synthesize 'star seals (companions)' to complete your party,

 A game that combines auto-battle survival action with command skills (gathering/stance) operation.

 ▷ Prologue
 In the primordial void, two beings were born as the sparks of a star split apart.

 Warm light Astra , of cold shadows Estura
 Astra wove the earth with light and brought life, and the world slowly found peace.

 However, Estrah was displeased with the light and created puppets, opening portals in various places to release distorted beings.

 Monsters shook hearts before power, plunging the world into doubt and confusion.
 Astra, seeing the world crumbling, splits her power and creates the Guardian of the Stars.

 That existence is you

 You must gather star fragments to awaken your allies, clear the battlefield, and sever the source of the portal.

 ▷ Gather Star Seals (companions) to complete the party and clear the battlefield within 10 minutes!

 Players lead auto-battles by collecting star seals rather than attacking directly.

 Purchase seals and items from merchants, and combine two identical seals to increase their star rating and strengthen their power.

 Within the limited slots, a different party is completed each round based on combinations and operations.

 ▷ Experience the fun of commanding with assemble and posture!

 Battles proceed automatically, but the battlefield does not clear itself.

 Gather your front lines with rallies and control the flow by changing your comrades' behavioral tendencies with stances (basic/offensive/defensive).

 ▷ Complete your build with attribute/job synergy + augmentation!

 Star Seals have attributes/occupations and synergies are activated depending on the combination.

 Augments and items are added here, so even the same party can create different builds each time.

 ▷ Get growth opportunities with altars and boxes!

 The altars and chests scattered throughout the map are key elements that turn the tide.

 Explore and interact to obtain the necessary resources and quickly complete your party.