Compulsive syncs is interactive installation giving the simple rule emerging to complexity. The rule is a task of getting to the other side without crossing the line. It results with consequential control and coordination synchronizing users in space and time. Both the border and the gap task are product of action of both users, generated by creating mutant points with mixed coordinates of users, and require them to think and to act together. The act of trying to complete the task evokes compulsive movement reactions of users, repetitive although discomforting. Project also explores organizational elements, pattern of movement, in relation personal space, proximity, action and reaction.