All our games are free from DRM (Digital Rights Management) technologies. However, for games purchased though Steam (Linux or Windows builds), Steam specific features such as online leaderboards and achievements will not work if the game is run outside of the Steam client.
Additionally, Steam for Linux games may not work correctly or at all if run outside the Steam client as they are dependent on and built for the Steam-Runtime, (a controlled container-like environment for Steam on Linux games). Running Steam for Linux games outside of the Steam-Runtime may fail due to missing system library dependencies in the host Linux distribution.
If you have purchased any Poqasoft game through Steam, you can request a generic Windows and Linux (non-Steam) build by dropping us an email at support@poqasoft.com
Please email us with the following information:
This information should be available in the Steam email receipt for the game.
Alternatively, it can be found in the Steam client by clicking your name in the upper right corner then selecting:
Account Details > STORE & PURCHASE HISTORY > View purchase history and selecting the game.