BioPlayground Arcade
PI Sweeper: Escape the Lab
Read the PI's clues and slip quietly out of the lab.
STAGE1/ โ ยท 9ร9Escape progress0/71
๐ฉ 0/10๐ฃ Patrols 0/2
PI status: quiet
โขแดโข
Your first cell is safe. Read the clues and find a route out.
PI Sweeper โ Free Online Minesweeper Puzzle
PI Sweeper is a free browser minesweeper variant where number clues reveal safe cells while surprise professor patrols turn the lab into an escape game. Play without downloading on keyboard, mouse, or touch.
How to play
Each number counts mines in the eight neighboring cells. Use those clues to reveal safe cells and flag cells that may contain a mine.
Controls
Choose reveal or flag mode with mouse or touch. Keyboard movement lets the graduate-student character evade professor patrols.
How to win
Reveal every non-mine cell to win. Opening a mine or getting caught by the professor ends the attempt.