NAJR is a graphics-saving design, but thanks to that it stands out among other free arcade games with a logical basis. The economical form allows you to focus on the task and heading, while the colour scheme clearly shows which ball you are currently driving. The game is based on controlling round objects with different properties in order to reach the exit from the levels.

Stages are usually divided into areas where only specific balls can enter. The basic blue is the largest, but has the ability to shrink temporarily. Purple can levitate, yellow can shoot with a line attached to flat surfaces, and grey shoots, which is mainly useful for removing glass walls.

Alternatively, the impetus of the projectiles can be used here as a form of rejection. The game was divided into specific chapters, with a few short hands each. The fun refers a bit to the immortal The Lost Vikings, only instead of characters with their own abilities we have just slightly futuristic balls.

The finish line has to be reached by all of them. Fortunately, the loss of life causes only a shift back to the last control point. The gameplay never gets frustrated by it.

A simple idea and it's absorbing.