Last big batch of Promos!!. Enjoy! Secret6 developers outdid themselves on this game with sharp graphics, but more amazingly, mind bending mathematics that creates millions of sudoku puzzles wrapped on a cube using variable color schemes. This is worthy of math game of the year. Codes below Gameplay is smooth. Millions of puzzles. And ONLY 99 cents. If you get a code, please reply and say which one. TRK4T499KM97 YNP4XLJMAHET TAXWH4X4AY9J N476H43FTFLW N4AX7HFL3ENY If you like the game, please help us with a review on iTunes KKPN7TH676TM LTY6RR3PFXJ7 FJX43HWTYJ9H NXP4YPTANENL 9YTH7F6H74JT If you owned 3-Duko, (Sudoku 3D's old name) please pass on taking a code 3F6KXR3KJEEN RNF73WXY9LTE FXXN46H4TWHH 3LNFJXTEAMHJ PM me for a link to Sudoku 3D tips videos A76NX33EATYH MM397YYYLETF K3M4J7H6TLAJ X6L7J67LA9AJ View SUDOKU 3D in iTunes Enjoy.