Spelletjeskast

Tetris:

https://www.mathster.com/games/tetris/

Yahtzee:

https://www.lumpty.com/amusements/Games/fakezee/fakezee.html 

Schaken:

https://www.lumpty.com/amusements/Games/chess/chess.html 

Peg Solitaire:

https://www.lumpty.com/amusements/Games/solitaire/solitaire.html 

Mastermind:

https://www.lumpty.com/amusements/Games/masterMind/masterMind.html 

Simon:

https://www.lumpty.com/amusements/Games/Simon/simon.html 

Sudoku:

https://sudoku.com/