Mind The Frog, Inc. Published Applications :

SUDOKU with UNLIMITED grids at ANY TIME:
- UNLIMITED: MILLIONS of grids.
- ANY TIME: on or offline.
- SIMPLE: introductory difficulty level.
- CHALLENGING: quick upgrade unlocks 5...
SUDOKU with UNLIMITED grids at ANY TIME:
- UNLIMITED: MILLIONS of grids.
- ANY TIME: on or offline.
- CHALLENGING: 6 difficulty levels ranging from "easy" to...