GATE

"GATE is a Role Playing game that can be played by 1-2 players, or as a multiplayer co-op. It simplifies tabletop games like D&D, allowing players to connect and host games online for free. GATE features easy-to-use server browser, drawing tools, support for 2D and 3D artwork, in-game chat, and an intuitive dice roller. It includes hundreds of token art and access to free maps and tokens on Steam Workshop."