“Summoning Wars is an open source role-playing game, featuring both a single-player and a multiplayer mode for about 2 to 8 players. Summoning Wars is free software and is released under GPL. It is available for Windows and Linux operating systems”
Website: www.sumwars.org
Having a go at the latest 3D RPG for Linux. It’s under heavy development so expect a few rough edges.
I like the conversation tone of the game. It’s quirky.