To play Descenders v1.6.0 (or the most current version) legally and access online multiplayer features, you can download it through these major storefronts:
Descenders - Patch 1.6.0 is now LIVE! Crossplay, a ... - Steam Download Descenders v1.6.0 OnLine
: Official mobile ports are available on the Google Play Store and Apple App Store for on-the-go play. Key Features of v1.6.0 To play Descenders v1