Rz Connection 3D

This is a 3D puzzle game about connecting pairs of identical colors. The game board contains colored spheres that must be paired with lines. The player draws a line from one sphere to another through adjacent grid cells. Lines of different colors cannot cross or use other nodes. The goal of the level is to connect all sphere pairs without mistakes. After completing all connections, the next level unlocks. A hint button with a light bulb is available, and progress can be reset with the arrow button.