Crossplay

Is Perpetuum crossplay?

Perpetuum is only released on one platform, so there is nothing to cross-play with.

Perpetuum is a persistent, sandbox, single server, massively multiplayer sci-fi rpg (MMORPG). Control huge robots and mechs to gain access to an alien planet's resources and knowledge, amass huge wealth, or even claim part of the world for yourself using terraforming and complex infrastructure.