The objective is simple:
Recover the hidden gems on every level
without hitting any grenade along the process!
You will be alerted each time there is a grenade near the tile that you clicked, as it will be either above, below, to the left to it.
A stronger alarm will be shown and heard if two grenades are in the area you were clicking so this can give you a better perception about the mined tiles on the board.
Clicking on a grenade on the first attempt on each stage will neutralize it as well if you click on every other one unless you clicked an empty area.
The game can be tricky so think strategicaly!