Brain puzzle aNumberPlace

Brain puzzle aNumberPlace is a logic-based number placement puzzle.
This game is said to be "Sudoku", and it is the famous brain puzzle game that many puzzles is over.
1. There are various types in NumberPlace, but in this game You can play Standard NumberPlace,X NumberPlace,Jigsaw NumberPlace and Killer NumberPlace.There is a moderate degree of difficulty all.
2. Because there are undo, memo input, an automatic preservation function, You can ease operation.
3. there are a function to reduce a screen and function to spread.
4. A record of the completion time is stored.
5. Because BGM 50 pieces prepare, You can choose a favorite thing.