The app follows Professor Thomas Penroy's hunt for the Tomb of Isis after his kidnapping. The user travels the globe, gathers items, and solves riddles to unravel ancient mysteries.
The app offers Sudoku puzzles up to 25 by 25 dimensions, created by a proprietary algorithm that generates complex riddles. Users can work on multiple puzzles simultaneously, with progress saved upon closing the application.
Solve puzzles by interpreting images, symbols, and typography. Uncover hidden phrases and idioms through visual clues. Track progress and compete with other players. Share achievements and view detailed statistics.