On the playing field is a stone door, consisting of 16 blocks. On blocks are located colored crystals and rings. Number of crystals of each color is always equal to the number of rings of the same color. You must place the crystals so that they coincide with the color of the color ring.  To move the crystals click the screen in the center portion of the four blocks. In this case, four crystals located on these blocks will immediately move clockwise to the next position. Keep doing this as long as all the 16 colored crystals will be in the rings with the same color. Think carefully about each move.
Math Trivia
My Perfect Hotel HTML5
Arabic Make up Dresser
Python Snake Kill Skibidi Toilet Backrooms
Pumpkin Hunt
Solitaire Match Puzzle
10 Words Challenge
Stickman Color Saw
Soccer Championship 2023 HTML5
Panda Shark Family
LOL Surprise Fresh Spring Look Game
Doggy Save
Money Up
Doomsday Survival Rpg Shooter
Cut For Cat Challenge
Lofys Numbers
World of Alice Animal Sounds
Horror Hospital
Animal Preserver
Block Puzzle 2023
Stickman Merge Battle: Arena
Sniper Shooter
Boxes Chaser
Space Adventure Pinball
Level Up Mutants
Egyxos memory cards
Garten of Banban Obby
Horror Granny Playtime
Swing Grimace
Kart Strop Challenge