Logic Masters Deutschland e.V.

This is a puzzle that I made for the February 2024 monthly puzzle prompt (puzzle using a single constraint) in the CTC Discord server. This uses the Beachcomber constraint pioneered by glum_hippo, and was inspired by their puzzles Arvada and Biloxi (which I highly recommend).

Ratings, comments, and feedback are much appreciated! Please feel free to reach out to me on Discord if you have any comments or questions. Please also feel free to try my other puzzles here.

Rules:

• Normal sudoku rules apply. Place the digits 1 to 9 in the grid such that digits do not repeat in any row, column, or 3x3 box.
• Beachcomber: The digit X inside a circle indicates that a total of X digits less than X can be seen in its row and column. Digits larger than X block the view. There is no negative constraint (ie, not all circles are necessarily shown).

Penpa+: http://tinyurl.com/29otnzub

SudokuPad: https://sudokupad.app/6rvvk8rz6u