Build by day, fight by night! Construct an ironclad fortress and lead the defense as one of six playable heroes in this medieval action tower defense. Balance economy, towers, and troops to survive an 18-night campaign, then test your mettle in endless survival and three unlockable challenge modes.

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Buy Fortress of the Fallen

SPECIAL PROMOTION! Offer ends in

30% off. $2.99 normally, discounted to $2.09
 

About This Game

Fortress of the Fallen combines medieval tower defense with visceral, direct hero combat. Build and expand your stronghold by day, then take the field at night as your towers and soldiers battle by your side.

Make daylight count

Turn timber and raw ore into an impenetrable defense. Set up resource production, position ballistae, cannons, and wizard towers, and reinforce your lines with garrison troops. Invest in construction, upgrades, and research before the next wave strikes. A thriving economy prepares you for the long nights ahead—but one extra tower might just be what keeps you alive tonight.

Lead the fight yourself

Each run offers a choice of three heroes drawn from a roster of six distinct champions. Take direct control of your hero's movement, targeting, and abilities. Hold the front line with sword and shield, rain arrows from afar, or obliterate swarms of foes with homing spells. Your fortifications anchor the battlefield—you decide where to strike and turn the tide.

Eighteen nights to hold the line

Survive an intense 18-night campaign against relentless assaults, elite enemies, multi-flank sieges, and a devastating final boss. Issue royal decrees to bolster your economy, reinforce fortifications, or amplify firepower, adapting your defenses as the pressure mounts.

Victory unlocks three demanding challenge modes: reduced resource income, faster enemy swarms, or earlier two-front attacks. Or push beyond the campaign in endless survival to see just how long your fortress can withstand the encroaching darkness.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This title uses generative AI tools to assist in the creation of some written content and visual assets. All AI-assisted content is curated, edited, and finalized by the developer, and no AI-generated content is created dynamically during gameplay.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 / Windows 11
    • Processor: Intel Core i3 or equivalent
    • Memory: 4096 MB RAM
    • Graphics: Integrated graphics or better
    • DirectX: Version 11
    • Storage: 500 MB available space
    • Sound Card: DirectX compatible sound device
    Recommended:
    • Requires a 64-bit processor and operating system