IDUN: Prologue is a single-player action RTS with a story campaign. The prologue lets you try a portion of the main game with only a limited number of turrets, tools, and heroes.
Step into the arena with IDUN: Prologue, a thrilling slice of our full-length defense RTS where real-time strategy meets rogue-lite chaos. Get a sneak peek at the intense arena mode, where you’ll face overwhelming enemy swarms with a diverse arsenal of turrets, tools, and heroes—just a taste of the full IDUN game that awaits.

Each run throws you into procedurally generated arenas filled with unpredictable challenges, unique mission objectives, and an ever-evolving environment. Adapt quickly as massive hordes flood the screen, and leverage destructible terrain to your advantage. With branching paths, powerful upgrades, and varied mission modifiers, every playthrough delivers a fresh and dynamic experience.
Key Features:
Hold the line against relentless enemy hordes in a fully simulated battlefield
Explore procedurally generated maps packed with unique objectives and rewards
Unlock powerful upgrades and build synergies as you progress through branching paths
Experience destructible environments where every action changes the landscape
Perfect for those seeking replayable, action-packed sessions
Each run offers a unique challenge, ensuring no two runs are the same
Customize your strategy, pick your battles, and adapt to the chaos in IDUN: Prologue—where every choice could be your last.