IDUN - Frontline Survival game cover

IDUN - Frontline Survival CD Key

IDUN is a real-time defense RTS with a story campaign and rogue-lite replayability. Command movable turrets, orbital cannons, tanks, and barriers to stop alien swarms across diverse missions such as defending a base, escorting nuclear vehicles, and protecting mining carts. Dynamic terrain, tech progression, and a voiced Outer Rim story.

Lowest Price

7.49$
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Release Date

20 Jan, 2025

Publisher/Developer

IDUN Interactive, Surefire.Games

Reviews

Steam: 78.61% positive (485/617)
Metacritic: -

System Requirements

Minimum:
  • OS *: Windows 7 (SP1+) 64-bit
  • Processor: Dual Core 2+ GHz
  • Memory: 4 GB RAM
  • Graphics: DX10 & Shader Model 3.0 capable
  • DirectX: Version 10
  • Storage: 500 MB available space

IDUN - Frontline Survival Steam Price History Chart

Price Information for IDUN - Frontline Survival

Current Best Price: $7.49 at Steam

Game: IDUN - Frontline Survival

Platform: Steam

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IDUN - Frontline Survival

IDUN is a bold new breed of defense RTS that blends explosive single‑player action with a gripping story campaign. In a distant frontier, you command a diverse arsenal to repel relentless alien swarms across a dynamic battlefield, where every engagement tests your tactical nerve and timing.

Break free from traditional tower defense as you lead real‑time combat where tools aren’t fixed: deploy and reposition a range of abilities and hardware to dominate the line. Use repositionable drag‑and‑drop turrets, precision orbital cannons, and mobile units to exploit enemy patterns and terrain—turning chaos into calculated victory.

  • Defend and command across varied objectives: hold the collection base, escort nuclear vehicles, and shield mining carts against wave after wave of alien vermin.
  • Deploy a flexible arsenal: unleash destructive tanks, blade‑spinning fans, flesh‑melting turrets, and sturdy barriers to block, burn, and outlast the invasion.
  • Dynamic battlefield: terrain evolves as destruction and enemy remnants reshape the arena, demanding constant tactical adaptation.

Progress through a persistent tech tree that expands your capabilities over time. Upgrade your space station to unlock devastating turrets, elite troops, and tactical tools designed to survive the endless onslaught and outthink each new threat.

The game embraces high replayability with rogue‑lite elements, ensuring every run presents fresh challenges, unexpected encounters, and new routes to mastery. Outer Rim storytelling comes to life through a fully voiced narrative where the crew faces turning points that steer the campaign in surprising directions.

Play Your Way across all platforms. IDUN offers Mouse & Keyboard, Gamepad, and Touch controls and is fully optimized for Steam Deck. Extensive customization lets you tailor visuals and controls for your preferred setup, delivering a tailored, responsive experience on every play session.

Prepare for frontline survival where strategic placement, adaptive tactics, and a gripping story fuse into a relentless fight for the future. IDUN invites you to command the battlefield, endure the siege, and emerge with victory on your terms.


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