IDUN - Frontline Survival
Patch notes · News · Live player count
About
A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes!
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Detailed
Welcome to IDUN, a new breed of defense RTS where explosive single-player action meets a gripping story campaign. Engage in a compellingly chaotic combination of RTS action and tactical tower defense to wipe out relentless alien swarms overwhelming the screen. Command a varied arsenal of combat tools in real-time, from repositionable drag-and-drop turrets to point-and-shoot orbital cannons, leveraging their strengths to overcome challenging scenarios.Explore several diverse modes and complete fist-pumping missions, including defending the collection base, escorting nuclear vehicles, and protecting mining carts. Execute a strategic plan of defense by deploying destructive tanks, blade-spinning fans, flesh-melting turrets, and sturdy barriers to block vicious waves of extraterrestrial vermin.Real-time Tactical FlexibilityBreak free from traditional tower defense gameplay—deploy and reposition your units freely, taking full command of the battlefield. Dynamic BattlefieldExperience ever-changing missions as the battle against relentless enemy swarms reshapes the terrain. Destruction and enemy remains create new challenges and opportunities, demanding constant tactical adaptation.Persistent Tech ProgressionAdvance through a robust tech tree, upgrading your space station and unlocking devastating turrets, elite troops, and tactical tools to outlast the endless onslaught.High ReplayabilityRogue-lite elements ensure every run is unique, filled with fresh challenges, unpredictable encounters, and new ways to master survival.The Outer RimDive into a fully voiced story where the relentless attacks are just the beginning. Join the crew as the story unfolds in unexpected and game-changing directions.Play Your Way: Full Control AnywhereEnjoy the freedom to play IDUN however you like! The game offers seamless support for Mouse & Keyboard, Gamepad, Touch, and is now fully optimized for Steam Deck.Take advantage of extensive customization options for both visuals and controls, ensuring the perfect gameplay experience tailored to your preferences.
Patch Notes & Announcements(37)
MAJORPatch Notes: Build 1.06 "Prio Press Punch"
Balance:Minigun Turret no longer rotates when enemies are out of range.Changes:Turrets no longer prioritize firing at the Monster Base.Updated to the latest Facepunch.Steamworks SDK (Steam C#).Steam D
MAJORPatch Notes: Build 1.04 "Target Acquired"
This patch introduces a fully reworked turret targeting system that makes defenses feel more intelligent and responsive. Raids now give Energy Cycle rewards per length completed. You’ll also find key
MAJORPatch Notes: Build 1.03 "Comms Hub"
Another patch filled with fixes and requested features. The new Extreme Raid "Wastelands", pushes your skill and endurance to the limit. Bans and Re-Rolls are now tied to the new Comms Hub in the Spac
MAJORPatch Notes: Build 1.00 "End Game" - Spring Sale Now Live With 15% Discount!
{STEAM_CLAN_IMAGE}/43358829/c0fe8eaee853ed7945f09275edd262dd7e3aa7db.gif IDUN hits Build 100 with a massive update! A new cinematic wraps up the story, and Ro-Ro joins as a deployable hero after finis
MINORPatch Notes: Build 0.99 "Mines & Modifiers"
This update adds a Modifier Bar, letting you inspect active mission and run modifiers mid-game. The Liquid Geyser mission modifier provides a steady blue liquid flow, perfect for powering printers and
MINORPatch Notes: Build 0.98 "Meteor Mayhem"
As always, these changes are based on your feedback, so keep it coming! The Sky Gun is now locked for a shorter time, as the Deep Dive mission where it gets repaired has been moved earlier, also makin
MINORPatch Notes: Build 0.97 "Hard Weight"
Last patch had some stability issues, I'm so sorry about that. Hopefully this patch will be more stable. Remember to enable "Send Analytics Data" if you want to help out, that way I will get the crash
MINORPatch Notes: Build 0.96 "Selection Outline"
This update brings a new and improved selection, making it easier to see what’s selected. 32 new tips have been added to the loading screen, please let me know if you have more suggestions for tips! R
MINORPatch Notes: Build 0.95 "Achievements Tracker"
This update brings an in-game Achievement Tracker, so you can keep track of those that are not on Steam and it will help finding out why certain Steam achievements aren't triggering for some players.
MINORPatch Notes: Build 0.94 "Resource Tracker"
Last patch shipped with a bug related to Steam Overlay, so I needed a fix out ASAP. But I took this opportunity to get in some other requested quick fixes in and the resource tracker I have been worki
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