The very first game of what is now known as the NFL was played in Dayton on Oct. 3, 1920, in Triangle Park. The Dayton Triangles defeated the Columbus Panhandles 14-0. Managed by Carl Storck, the ...

YANKAI'S TRIANGLE is a love letter to TRIANGLES. A puzzling puzzle game about the beauty and joy of infinitely tapping on TRIANGLES for some reason.