Daily challenge calendar
Browse the real-photo-or-AI calendar, revisit completed puzzles and continue testing your visual judgment.
Play previous challenges safely
Past images remain playable and their answers stay hidden until you make a choice. The calendar records results only in this browser; no account is required.
Transparency without spoilers
The current and unplayed challenges keep their classification hidden so everyone can make an independent guess. After an answer, the game reveals the evidence, source record and visual observations. Future answers are never published early.