Here is again a new variant, as far as I'm aware of. But if you really think about it, it's pretty similar to variants that have been used before. I think the tricky part is the fact that the horizontal and vertical rules aren't completely similar. The variant is based off the Numeric Keypad (or Numpad) you find on computer keyboards. On the off chance that someone is not familiar with its design, the given digits are in the design of one.
The puzzle has a narrow solve path through the opening, but finishes off pretty quickly towards the end. I hope it's enjoyable.
Rules for Sudoku
In this Sudoku a dot is given between 2 horizontally adjacent digits
if they are horizontally adjacent on a Numeric Keypad. A dot is given
between 2 vertically adjacent digits if they are vertically adjacent on a
Numeric Keypad. All possible dots have been given.