3D Number Place(3D Sudoku)

Overview
Immerse yourself in the brain-teasing complexities of "3D Number Place," a three-dimensional twist on the classic Sudoku puzzle challenging strategy and perception.

Key Features
1. Selectable difficulty levels include Easy, Medium, and Hard, suiting beginners to Sudoku veterans.
2. Innovative 3D game screen that allows the player to rotate the cube, thereby changing perspectives—an option to switch to a 2D view is also available.
3. Offers an alternative "3D Color Place" mode with numbers represented by nine distinct colors.
4. Interruptions aren't bothersome as the game auto-saves, ensuring progress can be picked up seamlessly right where left off.
5. A history log captures all moves, providing an option to backtrack and mend past miscalculations effortlessly.
6. Integrated with an "automatic error check" feature, which highlights duplicate number errors across the cube's connected cells.
7. An in-game validation tool to confirm if the puzzles head towards correct solutions at particular points.
8. Facility to restart games fresh and track time spent on solving challenges accurately.

Interesting Gameplay
1. Presents a rule-set familiar to Sudoku enthusiasts, with distinct numbers required per column, row, and 3x3 blocks while elaborate across the cube's multiple faces.
2. Each cube's face connects with another, compelling players to solve for inter-facing cells through holistic observation of intertwined grid layouts.
3. Identification of shared cells across various faces' rows, columns, and blocks emerges as a crucial strategy, often dictating the tune of advance towards completion.
4. The game begins with a mandatory tutorial, spanning the cube control, basic rules, and tactical solving approaches, which remains accessible at any game stage.