Trivia for Google Chat - Team-building w/ fun quizzes, games right inside Google Chat
FCEUX - FCEUX is a Nintendo Entertainment System (NES), Famicom, and Famicom Disk System (FDS) emulator.
Sorry App - Turn outages into opportunities
Nestopia - A portable and cycle-accurate NES emulator written in C++
Trivia for Slack - Fun team-building with 1000s of quizzes right inside Slack
RetroArch - RetroArch is a frontend for emulators, game engines and media players.