Games

Multi-system emulation for tool-assisted play and analysis

PlayStation emulation with a full-screen interface and rendering tools

A Nintendo 3DS emulator based on Citra

Draw tabletop dungeons and export them for play

A RetroArch-based operating system for small gaming computers

A self-hosted game-streaming host for Moonlight clients

Free online chess, analysis and collaborative studies

Track game ownership, completion and shared play goals

Dreamcast and related arcade emulation across platforms

NES emulation with debugging and tool-assisted movie tools

Turn-based board gaming through an online community

An open-source launcher for Epic, GOG and Amazon libraries

Wii U emulation with controller and graphics configuration

PC game price comparison with email alerts

Open-source gamepad-to-keyboard and mouse mapping

A mod library with collection and management tools

Dreamcast emulation with save states and display options

Bridge practice against computer partners with shared deals

Schedules and signups for tabletop gaming events

A shared interface for emulators and game engines

Chess database searches by player, opening and position

Classic card games for private groups and tournaments

A game journal, backlog and review community

Magic card search and collection management on mobile