Summer Games Done Quick just started about 2 hours ago, always love the GDQ events because it gives a legit use for my second monitor and I don't feel like an idiot for buying it
If you don't know what what the event is, it's basically a huge speed-running marathon for charity that lasts about a week, airs 24/7
https://www.twitch.tv/gamesdonequick
https://gamesdonequick.com/schedule
Check it out, especially if you like older/classic games