I like to dig through weird old stuff.

Discmaster - 35,000+ and counting CDs/Disks from archive.org split open to have all their insides indexed, with crazy powerful search tools:

https://discmaster.textfiles.com/

Gifcities - archive.org's searchable database of Geocities .gifs:

https://gifcities.org/

Easy link to the most recent video game magazines uploaded to archive.org:

https://archive.org/details/videogamemagazines?sort=-publicdate