April Challenge 2016
Chef and Ballons, Chef And Magical Path, Chef And Coloring
July Challenge 2016
Andrash and Stipendium, Chefland and Electricity
June Lunchtime 2016
Collisions, One more weird game
February Challenge 2017
Chef and His Apartment Dues
March Challenge 2017
Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows
April Challenge 2017
Dish Of Life, Bear and Row 01, Similar Dishes
January Challenge 2020 Division 2
Chef and Dynamo, Doraemon, Breaking Bricks
February Challenge 2021 Division 3
Chef and Meetings, Maximise Function, Highest Divisor
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