Jigsawplanet

Jigsaw Planet is a site for playing online jigsaw puzzles, letting users solve puzzles created by other members or upload their own photos to turn into a puzzle. Players can choose the number of pieces and puzzle shape before solving it on-screen.

It functions as a casual gaming destination built around a single simple activity, with a library of puzzles contributed by its community alongside features for browsing, rating and commenting on puzzles made by others. Its ads.txt file lists 167 ad systems, made up mostly of resellers alongside a smaller number of direct relationships.