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Unleash Your Inner Warrior in UNYIELDER: The Ultimate 1v1 Boss Rush!

TRUEWORLD STUDIOS presents UNYIELDER, a thrilling action game where you face unrelenting waves of unique boss fights. Prepare for intense 1v1 combat across 3 meticulously crafted regions. Defeat over 40 formidable bosses and then strategically assemble your own devastating Final Boss from their conquered parts!

Master Unique Playable Characters

Discover and master a diverse roster of playable characters, each boasting unique abilities, distinct movesets, and quirky playstyles. Experiment to find your perfect champion for this challenging boss rush experience.

CHARACTER MASTERY: Unlock permanent upgrades tailored to individual characters, enhancing their strengths and compensating for weaknesses.

UNIVERSAL MASTERY: Invest in upgrades that benefit your entire character roster, granting universal advantages across all playthroughs.

Unleash Chaos with 30+ Absurd Weapons and God-Rolls

Arm yourself with an arsenal of over 30 unique and outrageous weapons! From shoulder-fired artillery to minigun axes, flamethrower hammers to sword-summoning relics, hand-held airstrikes to black-hole launchers and even gun-katanas, the possibilities are endless!

Each weapon boasts randomly rolled mods, up to 7 per weapon, dramatically altering its behavior. Embark on a thrilling hunt for the elusive "God-Rolls" to dominate the boss rush.

Customize Your Power with 90+ Perks & Suit Selection

Perks are your primary source of power, offering infinitely stacking, incremental effects. Before each run, select from curated Perk "Suit" loadouts, allowing for strategic build customization. Discover powerful synergies, experiment with diverse builds, and break the game wide open!

Utilize the Temporal Vault

Gain a tactical advantage by sending weapons and items back in time to aid your future self. Access your Temporal Vault from your base and bring stored gear into subsequent runs for enhanced power and strategic flexibility.

Uncover Secrets with Data Drives

Delve into hidden depths and discover secret combinations to unlock hidden boss variants. Craft the ultimate Final Boss encounter, tailoring the challenge to your liking.

Campaign & Endless Mode

Immerse yourself in UNYIELDER's captivating story through the campaign mode or dive straight into relentless combat in endless mode. Expect even more game modes in future updates!

Immerse Yourself in the Captivating Original Soundtrack

Experience a truly unique and immersive atmosphere with the original soundtrack composed & produced by Kāru, Hazel Ho, and Hohenheim.

Stay Tuned for Updates and the Roadmap

Expect a continuous stream of fresh content, quality-of-life improvements, and exciting gameplay refinements in future updates, ensuring a constantly evolving and engaging experience.

Explore the Apocalyptic World of EREBUS, 1972

Venture to EREBUS, the capital city of Antarctica, 1972. A hotspot for apocalyptic-level events, EREBUS succumbed after decades of torment. Explore towering derelicts of the once-concrete utopia, buried in dunes of rust created by "PNEUMA", a by-product of entropic weapons. Discover this man-made "Heaven" as you fight your way through this challenging action game.

Join Our Community

We're a brood of passionate artists, designers, and developers, eager to connect with you! Come say hello! We don't bite unless you want us to :>

Don't hesitate to reach out – we're actively working on the game and will respond as soon as we can! We value your suggestions and feedback and will actively use them to improve the game. All forms of contribution are appreciated! Your feedback will help shape the future of UNYIELDER.

PHOTOSENSITIVITY/ EPILEPSY WARNING:

A very small percentage of individuals may experience epileptic seizures when exposed to certain light patterns or flashing lights. Exposure to certain patterns or backgrounds on a computer screen, or while playing video games, may induce an epileptic seizure in these individuals. Certain conditions may induce previously undetected epileptic symptoms even in persons who have no history of prior seizures or epilepsy. If you experience any of the following symptoms while playing a video or computer game - dizziness, altered vision, eye or muscle twitches, loss of awareness, disorientation, any involuntary movement, or convulsions - IMMEDIATELY discontinue use and consult your physician before resuming play.

We're working to improve visuals, but in the meantime, settings are available to adjust the intensity of Visuals and Camera Shake.