NuLLiT is easy (to grasp) and yet very challenging puzzle game.
The goal is one: clear the board.
The board is cleared when all the numbers are ZERO (0).
Then a new level starts.
How to play:
- TAP a number
- If at least ONE direct neighbour (UP / RIGHT / LEFT / DOWN) has the same number as tapped number, all numbers (tapped & neighbour(s)) are decremented by 1 or randomly-more
- If direct neighbour is ZERO (0), the next neighbour-in-line will be tested
- Tap on MARKED number gives extra points