Steam game

Skyward Bastion

Skyward Bastion is a tower defense roguelite set on floating islands. Build and upgrade your defenses, survive endless waves of enemies, and explore procedurally expanding maps under a living day-night cycle.

Coming soon July 1, 2026

By Shenkrad

Windows
View on Steam
Skyward Bastion - Shenkrad. Popular. Released July 1, 2026
Screenshot of Skyward Bastion gameplay showing in-action mechanics Screenshot 2 of Skyward Bastion - additional gameplay view Screenshot 3 of Skyward Bastion - more gameplay footage Screenshot 4 of Skyward Bastion - final gameplay screenshot

Overview

About this game

Skyward Bastion is a roguelite tower defense set high above the clouds. Build your bastion on floating islands, expand your territory each round, and stand against relentless waves of enemies.

  • 🏰 Build and Defend – Place and upgrade powerful towers to protect your bastion.

  • 🌄 Dynamic World – A living environment with a real-time day-night cycle and shifting skies that influence the battlefield.

  • 🎲 Roguelite Progression – Each run is different: procedurally generated maps, new challenges, and unique upgrades to unlock.

  • ⚔️ Endless Waves of Foes – Skeleton hordes, enchanted beasts, and other threats adapt to your strategies.

  • Stylized Fantasy Aesthetic – A vibrant world above the clouds, designed to immerse you in a magical airborne stronghold.

How long can you hold the skies?

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