Color Block Jam Level 485 challenges players with a board filled with multiple locked keys and a dense arrangement of long horizontal blocks. The main task is to unlock the central chain by collecting all scattered keys while clearing paths for the frozen numbers 3 and 7 at the bottom.
To begin, carefully slide the vertical purple and green arrow blocks upward, creating the first openings. This will allow you to start maneuvering the surrounding orange and teal blocks. Each key needs to be approached step by step focus first on unlocking the middle key since it is directly in the path of the frozen blocks. Once this is done, shift the large teal horizontal block at the bottom to open the corridor, giving you the room required to slide 3 and 7 out.
The biggest difficulty in this stage is the way the horizontal blocks overlap, as moving one often restricts the other. Players need to work patiently, moving blocks in small increments rather than rushing to clear space all at once. Prioritizing key collection in the right sequence prevents you from wasting moves and getting stuck. By balancing between unlocking keys and keeping lanes open for movement, you’ll be able to clear the frozen numbers smoothly and finish the puzzle with time to spare.