
912 recorded observations · Latest sample
UTC
| Month | Peak players | Peak change | Average players |
|---|---|---|---|
| November 2026 | Peak0 | Peak change0Peak percentage change: — | Average0Average percentage change: — |
| October 2026 | Peak0 | Peak change0Peak percentage change: — | Average0Average percentage change: — |
| September 2026 | Peak0 | Peak change—Peak percentage change: — | Average0Average percentage change: — |
Based on recorded samples. Changes compare consecutive months; coverage may be partial.
GaugeDB’s latest recorded Steam player count for Professor Why™: The Quantum Eye is 0 concurrent players (). Its recorded 24-hour peak is 0 players. The highest count in GaugeDB’s collected history is 0 concurrent players on .
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
Professor Why disappears mysteriously. You have to fly to his space base Muta to investigate what happened. The supercomputer CORE may be responsible for his disappearance. You need to face one of its infected robots, The Quantum Eye and solve all of its puzzles.
Steam store description