The game - Arctic - Dendy | NES

Arctic is an unusual logic game worth some attention. There is a field on which the semblance of rails or guides are located. Balls of different colors roll along the rails. You can control their movement by moving a kind of multi-colored arrows. The goal is to drive the balls of a certain color into their positions. There are balls of neutral colors that will interfere with you, go through a rather funny and interesting puzzle.

A puzzle that is a bit like Railroad Puzzle, but instead of trains there are balls of an unknown nature.