Logic Masters Deutschland e.V.

In Utero

Rules:

Normal Sudoku rules apply

Thermometers: Digits along a thermometer must increase from the bulb end.

Entropic Lines: On an orange line every three consecutive cells must contain one low digit (123), one middle digit (456), and one high digit (789).

Numbered Rooms: A clue outside the grid indicates a digit that has to be placed in the Nth cell in that row or column where N is the first digit seen from that clue.