This is probably the last version by me.

Features:

• Linux native
• time, 3BV/s and IOE high scores, including percentiles and non-flagging versions
• scores kept indefinitely for all played games
• recording and playing replays
• CSV export
• timing in milliseconds
• responsive on slow hardware
• adjustable square size
• to reveal squares around a numbered square with flagged adjacent mines you can click the square with any button
• no "?" marks
• pause