via the Action Button Discord's Itch Club:
"In the summer of 2020, itch.io partnered with more than 700 game devs across the website to create the Bundle for Racial Justice in order to raise money the NAACP Legal Defense and Educational Fund and Community Bail Fund as aid to those fighting injustice. Instead of allowing these games to languish in our respective libraries we thought it best to engage with the work these creators so generously donated."

https://discord.gg/actionbutton