Every day a new Sudoku in 4 difficulty levels. Also with an archive of several months. Solve according to the sudoku rules: a number (from 1-9) can only be used once in every row, column or 3x3 box.
Other
BFF Studio – Beauty Pageant 
The Boomlands: World Wars 
Transport Mahjong 
I Am Ultra Killer Of Zombies 
Barber Shop Murder 
Spider Solitaire 1 suit 
Hnefatafl 
Teknosauri a.C. Puzzle Game 
Audi RS1 Puzzle 
Highway Revenge 007 
Add it Up 3 
Mercedes SL AMG 
Space Connect 
BFF Studio – Christmas Party 
Animal Cubes 
Illuminate 2 
Dodge Puzzle 
Heavy Driver 2 
Heroestick 3 
Flower Garden 2 
The Railway Robot’s Road Trip 
Lancia Police Puzzle 
Juicy Fruit Match 
River Diamonds 
Ultimate Spaceship 3 
Colonize Me 
Freaky Run 
Mad Cows 
Boulangerie Escape 
Neon 3 
Luxury Black Audi S5 
Ufo Terminator