Wiki History Game
This is fun (and addictive)! With every new entry pulled from Wikipedia, you’ve got to arrange it onto a timeline correctly.
TimeGuessr
Where and when were these photographs taken?
It’s like that Chronophoto game I linked to with an added dimension of location.
Related links
Same Energy Snap
Match up images that have been posted in pairs to Twitter with the caption “same energy”. This is more fun and addictive than it has any right to be.
National Geographic Found
Celebrating 125 years of National Geographic, this Tumblr blog is a curated collection of photography from the archives. Many of the pictures are being published for the first time.
timg
This is a really nice and simple idea: view photos from a specific place taken at a specific time. Voyeuristic fun.
Chronophoto - The Photographical History Game
This is a fun game—with the same kind of appeal as that Wiki History Game I linked to—where you have to locate photographs in time.