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
Massive Battle 2 
1010 Hex 
Animal Cubes 
Amazing Grabber 
Daily Net 
Key & Shield 2 
Mr Flap 
Ultimate Army 5 
Can Fighters 
18 Wheeler 
Dogfight SIM 
Sim Lemonade 30 Days 
Neptune Solitaire 
Lost Island 3 
Minesweeper Classic 
Emoji Mahjong 
Twin Towers 3 
Freecell Summer Holiday 
Football Tricks 
Halloween Pump Hunt 
Swampy Forest Escape 2 
Audi Puzzle 
Reversi 
UFO And Crazy Monsters 
Daily Loop 
The cake is a lie! 
Simon Memory 
Save The Burning Rocker 
Youda Farmer 
Black and White Dimensions 
Bubble Shooter HD 
Hearts