Solitaire is a classic Klondike solitaire game developed by AlcamaSoft for Android users. The game is available for free and falls under the category of card games. The gameplay is simple yet challenging, and it can be played both vertically and horizontally.

The game comprises of moving cards by dragging them to their desired location or tapping on them. The game also provides an option to automatically move the cards if there is an available place. Players can choose to play either one card at a time (easy) or three cards at a time (normal). The game also allows undoing moves, which makes it easier for players to strategize their moves.