User:GameLegend/List of firsts in video games

''This is a work in progress. For now I'm just making a list, and seeing how far I can get, and if it can become an interesting article. Please feel free to add more if you know some things.''

Firsts
This is a list of the first video game or video game console to do or feature something. There is not a clear definition of the first video game to list here. For more information about the first video game, see the article First video game.