Solve puzzles with 4 difficulty levels and daily challenges. Use notes, hints, and undos. Customize with colors. Export puzzles as PDF via email. Features symmetric designs and advanced generation algorithm. Compatible with VoiceOver.
Solve classic and 35+ including Killer, Diagonal, and Sandwich . Customize difficulty levels. Track progress and review solutions. Share puzzles via social media.
Play six including , Diagonal, Irregular, and OddEven formats. Solve Mega puzzles on iPad. Adjust difficulty levels. Track progress and statistics. Share completed puzzles.
Solve puzzles with adjustable difficulty levels. Choose from easy, medium, and hard grids. Track progress and restart puzzles. Highlight numbers for clues. Share completed puzzles via social media.
Solve logic puzzles by placing two tile types on a grid following three rules. Progress through a story with daily challenges. Compete in real-time matches and global tournaments. Track progress and unlock milestones.
Play puzzles with five difficulty levels. Solve grids by filling numbers 1-9. Compete on Center leaderboards. Start a new or continue existing sessions.
Provides puzzles with varying difficulty levels. Users can select grids, input numbers, and check for errors. Features include hint assistance, puzzle saving, and adjustable difficulty settings.
Play puzzle-based RPG levels to solve challenges and progress through a story-driven game. Complete quests like defeating goblins, opening doors, and saving the world. Solve logic puzzles, number challenges, and creative sorting tasks to advance.