Deep Sea Sudoku

Dive in with 4 different Sudoku variations! Classic Sudoku for the periodic puzzlers. Mini Sudoku for the fastest fingers. Prime Sudoku for the brain breakers. Mega Sudoku for the dedicated digits.

Features:
* Thousands of puzzles for each variation and skill level
* Stat tracking
* Auto Save
* Auto fill notes
* Custom Checkpointing
* Zoom options
* Undo/Redo