I'll create a Color Cube Sort game with drag and drop mechanics! This will be similar to Water Sort but with cubes instead of liquid and dragging instead of tapping.

I've created a Color Cube Sort game with the features you requested! Here's what I've implemented:

Key Features:

• Color Cubes: 3D-styled cubes instead of liquid balls
• Drag & Drop: Intuitive drag and drop mechanics instead of tapping
• Visual Feedback: Containers show whether a drop is valid (green) or invalid (red)
• Game Rules: Only top cubes can be moved, and cubes can only be placed on the same color or empty spaces
• Win Condition: Sort all cubes so each container has only one color
• Move Counter: Track your progress
• Reset Function: Start over anytime

Game Mechanics:

1. Drag: Only the top cube in each container can be dragged
2. Drop: Cubes can be dropped on matching colors or empty containers
3. Validation: Invalid moves are prevented with visual indicators
4. Victory: Win when all containers are sorted by color

The game uses a gradient background, 3D-styled cubes with shadows and highlights, and smooth animations for a polished feel. The containers look like tubes and show capacity (current/4 cubes).