HATETRIS (qntm.org)

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Indian Mounds Regional Park (Saint Paul, Minnesota) (Wikipedia) Indian Mounds Regional Park is a public park in Saint Paul, Minnesota, United States, featuring six burial mounds overlooking the [Mississippi River](Mississippi River). The oldest mounds were constructed about 2,500 years ago by local Indigenous people linked to the Archaic period, who may have been inspired by the burial style known as the Hopewell Tradition. Mdewakanton Dakota people are also known to have interred their dead here well into that period. At least 31 mounds were destroyed by development in the late 19th century. This burial mound group includes the tallest mounds constructed by people Indigenous to Minnesota and Wisconsin (except for the unique 45-foot (14 m) Grand Mound outside International Falls, Minnesota). Indian Mounds Regional Park is a component of the Mississippi National River and Recreation Area, a unit of the National Park System. In 2014, the extant Mounds Group was listed in the National Register of Historic Places. The nomination document describes the archaeology and context. A Cultural Landscape Study provides more context about the cultural landscape.

This is bad Tetris. It’s hateful Tetris. It’s Tetris according to the evil AI from “I Have No Mouth And I Must Scream”. Sam Hughes, HATETRIS
Getting the World Record in HATETRIS (hallofdreams.org) There’s no possibility at all of getting four lines at once with a well-placed I piece, since the game will never under any circumstances give you an I-piece that you could use to clear four lines.