Sudoku Mega Bundle is a full version iPhone game offered by GammaLateral LLC. It features over 100 unique Sudoku game types, including Killer, Jigsaw, Skyscrapers, 16x16, Samurai, Kropki, Word, Duplex, and many more. The game offers easy, medium, hard, and expert difficulties for every game type, with tons of puzzles guaranteed to have only one solution. Hints are also available to help when you're stuck, or you can automatically fill all notes. Plus, you can create savepoints for when you want to make a guess, and smart notes are automatically removed when placing another cell's correct number.

Sudoku Mega Bundle also offers easy note-taking, where you can select multiple cells at once. You can zoom in and out of any puzzle to see the numbers better, and customize the game's appearance to your liking. The game also features a leaderboard and achievements. The current game types include a wide range of options, such as Hexadoku, Snowflake, X, and many more. Overall, Sudoku Mega Bundle provides a vast selection of Sudoku puzzles that will keep you entertained for hours.