Hidden mines puzzle

This is a classic minesweeper, which has 3 difficulty levels, with different field sizes and the number of bombs that need to be passed over time. Players can enter their name into the global ranking of the best of the best or simply compare their results with other players.
The game also has 20 levels that you can complete for a while and receive stars from 1 to 3 for completing them.
Controls and algorithms for opening cells are optimized so that players can open cells as quickly as possible, place flags and set new time records for completing levels.