Giochi in solitario

Collection of games that you can play alone or by playing against your smartphone.
For now there are 4 very well known games, 2 with 40 cards and 2 others of very popular use:
1) Broom;
2) Solitaire with 40-card deck;
3) Fila Fila Tre or Fillet;
4) Fifteen.
The implementation of other games is planned.