Solve puzzles by placing seven tiles into three overlapping ellipses. Each ellipse has a rule that determines where tiles can go. Place one tile per region to satisfy all rules. Track progress and complete challenges.
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.
The app presents a number-based crossword puzzle where answers must sum to given clues. Numbers one through nine can be used, without repetition within a row or column.
