Experience this new installment of colorful mosaic puzzles in beautiful prehistoric settings! Take a time journey to an amazing land of dinosaurs and help the penguin meet unpredictable ancient creatures. Make discoveries of the world's inhabitants while enjoying new mosaic challenges built in rainbow colors. Follow the logic of numbers and complete your gallery of multi-color images! - Multi-color mosaic puzzles - Make new discoveries - Stunning background art - Puzzles based on logic also known as picross, hanjie, nonograms, griddlers, paint by numbers.