Great Barrier Reef

500 pieces

Professor Puzzle

Challenging 12% harder than average

Based on completion times relative to other puzzles with the same piece count.

24 solves · Medium confidence

~48min Range: 35min - 64min

Based on average completion times for this puzzle.

1.3x Moderate

How much faster people get on repeat solves.

1.5x Moderate

How much skill level affects solving time.

	Name	Time
1.	Allison Puzzles	01:55:00 08.02.2024 PPM 4.35 1st try