1 to check the tile 2 to flag the tile (sorry if it's weird I made this without an actual mouse and these controls were more convenient for me) 3 for settings, double click flag after applying settings. (It gets buggy if you input obviously incompatible values) - you have a maximum amount of flags equal to the mines, by default there are 40 - each flag adds 3 seconds to the timer when placed for the first time - don't touch 9 when it's charging - it gets faster the more flags there are - after 30 flags it will become enraged credit to the guy that made the actual minesweeper code and to the game Minesweeper+ for the idea message to my frequent viewers: GUYS I SWEAR I'M WORKING ON BOB VS MOB