Solitaire Dungeon Escape Free is an Android game developed by Jose Varela. It falls under the category of board games and offers a unique twist to the classic Solitaire card game. In this game, the player's objective is to help the princess escape from the dungeon by solving a card game with magic cards. The game consists of 160 levels, each with its own set of missions to complete.

The gameplay is simple but challenging. The player has to clear the board by taking a card that is one above or below than the card on the deck. As the player progresses through the levels, they gain access to a wild card that can replace any card they need, making it easier to build long sequences. Each card taken off the board is worth 100 points, and if it follows a sequence, it earns an additional 50 bonus points. The longer the sequence, the more points the player gets. With different missions to complete, the game offers hours of fun and entertainment without the need for an internet connection or any in-app purchases.