Coloured Doors is a free puzzle game developed by Polus for Android devices. As you traverse through a multitude of levels, a fascinating rule governs your path: you must never cross the same color twice. For instance, after crossing a green door, the next step must lead you to a red one, followed by another green door, creating a challenging puzzle-solving experience.

Immerse yourself in the role of a cube, driven by the objective of reaching the elusive exit. However, the path is anything but straightforward. Along your way, you will encounter a myriad of obstacles that add depth and complexity to your journey. From colored doors and formidable bosses to enigmatic pills, mischievous minions, and vanishing walls, each challenge will test your wits. Deliberate and strategize meticulously as you pave your way towards completing each level.