A downloadable game for Windows, macOS, and Linux

Buy Now$19.99 USD or more

DOE is a tactical RPG with roguelike elements that features in-depth strategic gameplay and high replay value. 

The oceans have reclaimed the Earth and you are the sole defender of humanity's last remaining government. Besieged on all sides by an overwhelming enemy, you must build the ultimate squad and lead them to victory. Level up your soldiers and equip them with the best gear -- but be sure to keep them safe because death is permanent!


  • Emergent storyline on randomly generated maps with random encounters
  • Unlock 11 unique character classes
  • Outfit your team with more than 150 different weapons, armor, and items
  • Fight 25 unique enemies from 5 factions
  • Perma-Death

Depth of Extinction is kind of like XCOM but with fewer pixels and more submarines
PC Gamer

I think this is going to be an incredible game when it’s finished. It’s already damn fun now!

What do you get when you cross FTL with X-com? My money!
Old Grizzled Gamers

Connect With Us

Steam Page

About First Access

We are at a point in the development where we need the community's help to balance the gameplay. We are going to begin selling a limited number of First Access copies of Depth of Extinction so that you can experience the game as we are making it, have input into the final direction, and help us determine what is working and what is not.

Final Release Plan
The final game is planned to be released on Steam in Summer 2018.

Anyone who purchases the First Access will also receive a Steam key when the game launches there.

Published Oct 13, 2016
StatusIn development
PlatformsWindows, macOS, Linux
Release date Oct 31, 2016
AuthorHOF Studios
GenreRole Playing, Survival
Made withUnity, Tiled
Tags16-bit, 2D, Horror, Pixel Art, Procedural Generation, Roguelike, Strategy RPG, Tactical RPG, Turn-based
Average sessionAbout a half-hour
InputsKeyboard, Mouse
LinksSteam, Homepage, Twitter, Steam

First Access

Get exclusive access to this game by purchasing while quantities last.

First Access Final Round

Get first access to Depth of Extinction! This purchase includes access to the First Access version of the game on itch.io and a Steam key to the final game when it is released. This is the final release of First Access keys before release!

You will get access to the following files:

doe-windows.zip 92 MB
Version Build 42.8
doe-osx-universal.zip 99 MB
Version Build 42.8
doe-linux-universal.zip 98 MB
Version Build 42.8

Development log

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