STELLAR BASTION Demo Is Now Available!

Commanders,

The STELLAR BASTION demo is now live on Steam!

This is a roguelike survival game centered around base defense.

All weapons fire automatically — your job is pure strategy: choose your weapon loadout, pick upgrade paths, and forge equipment to protect your base.

What's in the Demo

• 5 campaign stages with a Boss encounter

• 3 auto-firing weapons to unlock

• Equipment forging system (Tier 1)

• In-run upgrade cards: pick 1 of 3 cards on each level-up

• Ultimate abilities: each weapon has a unique ultimate skill

• English & Traditional Chinese language support

Playtime

The demo offers approximately 30 minutes of content.

If you enjoy the demo, please consider adding the game to your wishlist! We'd love to hear your feedback in the Steam Discussions — your input helps shape the full release.

Thank you for playing, and good luck defending!

ゲームについて

Hold the Line in Deep Space

A hostile fleet is closing in on your station from every direction. As the last defensive core on the frontier, you must repel waves of drones,

assault craft, carriers, and siege warships before they tear through your defenses.

Build a Deadly Defense Network

Arm your station with a growing arsenal of futuristic weapons, each with a distinct combat role:

• Missiles that track multiple targets

• Mass Drivers that automatically eliminate nearby threats

• Phase Rift weapons that tear through enemy formations

• Ion Cutters that create persistent damage fields

• Railguns that pierce enemies in a single devastating line

Adapt Your Build Every Run

Unlock upgrades, strengthen your favorite weapons, and shape your strategy around different combat synergies. Increase firepower, coverage, utility,

and survivability as enemy pressure escalates.

Face Escalating Enemy Waves

Fight through mixed enemy formations designed to break your defenses from multiple angles. Interceptors, armored chargers, sniper ships, assault

transports, carriers, and massive boss-class warships all demand different priorities and responses.

Master the Station

Success depends on weapon selection, upgrade planning, and threat prioritization. Build the right defense system, react to new enemy patterns, and

survive long enough to turn your station into an unstoppable fortress.