I like to use discord and Discord lets friends chat with each other either one-to-one or as a group via a server. You can use it to send direct messages to friends, have video calls with them, voice chat, send videos on discord and even screen share. Once you're on a server, you can join a voice chat channel to get talking to other gamers playing specific games.
I am currently playing video game is Osu! and Great rhythm game! Has a whole pile of songs that you can play, If you like a song, chances are it's already there and ready to be played. There are a load of great songs and artists that you probably haven't even heard of yet. You can play with your mouse or a graphics tablet to move your cursor around. You can also map (create) your own beatmaps (yuuki asuna skin) and upload them for the world to see.