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From the creative minds behind the acclaimed Ultima Underworld series, in Underworld Ascendant, Other Side Entertainment is innovating upon the series’ signature player-authored gameplay in bold new ways and bringing the ‘immersive sim’ genre forward in a breathtaking fantasy realm, rife with danger and full of intrigue.

Return to The Stygian Abyss in Underworld Ascendant, the action RPG designed to maximize player choice. Journey through the unfamiliar. Unlock your creative potential. Utilize your environment to stack the odds in your favor. Devise the ideal plan to overcome the challenges you face or dive in and think on your feet.

Each decision holds great opportunity and grave consequence. What you leave behind will be engraved on the lives of others. Assuming you survive




Are you ready to return to the Stygian Abyss?


Check out the latest Underworld Ascendant news

July Newsletter – The Doom Counter Ticks Down…

on July 31, 2018

We’ve been working on a lot of systems, features, and levels behind the scenes as we get ready for launch.

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June 2018 Newsletter – Backer Alpha, E3, Unite Berlin & More

on July 2, 2018

Our June 2018 Newsletter is now live! Catch up on all the news about the Backer Alpha, E3, Unite Berlin, and more!

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Underworld Ascendant Community Q&A

on June 29, 2018

Watch as Warren Spector asks Joe Fielder the questions you submitted to us for our Community Q&A at E3 2018.

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