Indie games are good, but if privacy is a concern be careful of any game developed in a big engine like unity. My firewall pings a warning every time I launch a unity game because they all send analytics data back to unity. If it’s single player and you block all outgoing connections by default, you’re fine though.

Those other services are not great but they are at the very least not actively promoting AI-generated child abuse imagery. It’s an incredibly low bar, but they do pass it.