Solitario is a free Android game developed by Filippo-Software. It falls under the category of card games and is played with Sicilian cards. The game consists of 40 cards, and the objective is to move all the cards in ascending order on the bases.

Solitario comes with a manual in three languages - German, Italian, and English, making it accessible to a wide range of players. The game is easy to understand and play, and the instructions are clear and concise.

One unique feature of the game is that it uses only the player's Google account name to save their score online. This ensures the privacy of the player and protects their personal information.

Overall, Solitario is an enjoyable and challenging game that is perfect for anyone who loves card games. Filippo-Software welcomes feedback and comments to improve the game further. For any queries or issues, players can contact the developer via email.