Sonic Hidden Diamonds is a fun online skill and hidden object game. Find out the hidden diamonds in the specified images. Each level has 10 hidden diamonds. There are 8 levels in total. The time is limited so be fast and find all hidden objects before time runs out. Clicking in the wrong place several times reduces the time by an additional 5 seconds. So, if you are ready start the game and have fun! Sonic Hidden Diamonds, hidden object game, diamond hunt, puzzle game, skill game, adventure game, cartoon game, casual game, clicker game, fun game, hidden game, hypercasual game, kids game, puzzle, time challenge, find diamonds, 10 hidden objects, online game, mobile game, adventure puzzle, fast-paced, brain teaser