The most useful move is sometimes the one deliberately postponed. A cube may be available to release, yet placing it on the belt can block pieces that are closer to completing a crate. Players need to track unfinished color groups and identify which placements will actually reduce congestion. Hidden layers complicate the calculation because the next exposed color may not be the one the current arrangement needs. Each decision therefore affects the range of options available afterward. Rather than rewarding quick matches, the system favors players who recognize a developing bottleneck before it becomes impossible to resolve.