Looking for a new sorting or puzzle game to challenge your brain or just kill your spare time? Hoop Stack Brain Puzzle Game might be just the right choice. This games similar to color water sort, ball sort, birds sort, or other sorting games, all you need to do is sort hoops! Use your logic and sort colors correctly. Hoop Stack,Brain Puzzle Game,Color Sorting,Puzzle Game,Logic Puzzle,Spatial Reasoning,Cognitive Game,Hypercasual,Casual Game,Brain Training,Color Matching,Problem Solving,Relaxing Game,Mobile Game,Addictive Game,Brain Workout,Color Sorting Puzzle,Physics Puzzle,Mind Games,Mental Exercise,Easy to Play,Fun Puzzle