https://store.steampowered.com/app/3241980/
Hello everyone! I’m happy to announce that the demo version of Deep Despair 3 is now available for download! Most of the content is unavailable in this version, and you can find the list of limitations on the corresponding page. Play, leave feedback, and suggest new ideas so I can make the game even better for you!
Deep Despair 3: The Demo is now available!
Source: Steam Community (opens in a new tab)