Polish Puzzle Championship 2015

This weekend were the Polish Sudoku and Puzzle Championships. I was one of the puzzle contributors and test-solved all puzzles for the championship (and a few more that didn't appear). Both events were won by Jan Mrozowski. You can find all puzzles at the following links: Sudoku and Puzzle. (As a small note, there is a printing error in Round 4 (my puzzles). In the larger Summon puzzle, the 3 clue at the bottom should be a 9).

This post will contain all my puzzles that were used at the championships. I used a similar structure to my round as last year, with two puzzles of each type. I tried to get a good mix of different genres, both familiar and unfamiliar. I didn't use any of the types I used last year to keep mixing it up. There's enough genres to choose from, so it seems a bit weird to repeat a genre. I think it worked out well and would love to hear some feedback from the competitors.

Puzzles can be found below.