Red Army | Robin Hood | International Red Cross and Red Crescent Movement | American Red Cross | Red Hot Chili Peppers | Red Sea | Red Star Belgrade | Red | Little Red Riding Hood | Detroit Red Wings | Red Bull | Red River | Red Hat | Red Dwarf | International Committee of the Red Cross | Red River of the North | New York Red Bulls | IUCN Red List | Simply Red | Red Wing, Minnesota | Red Skelton | Red Army Faction | Robin Hood: Prince of Thieves | Red Fort | Pokémon Red and Blue | Red Deer, Alberta | Red Deer | International Federation of Red Cross and Red Crescent Societies | Red Square | Rudolph the Red-Nosed Reindeer |
Some unlicensed titles for game consoles (such as Super 3D Noah's Ark or Little Red Hood) used dongles to connect to officially licensed ROM cartridges, in order to circumvent the authentication chip embedded in the console.