It had its moments of neorealism, but it is mostly a non-neorealistic film. On the side of neorealism, it had historical and war content. Its main characters are on the side of the resistance. It is also raw, gritty and violent.
In Shooting Stars, there are many moments that take you out of the story and make it obvious that it's a put-together film, not a documentary. This includes shot choices, and editing. Unrealistic death scenes and hearing inner dialogue of some characters. When the city was being bombed, the resistance group is miles away, listening. For this scene there are appropriately many close ups of the people's reactions, but there are also some awkward shots of their ears to emphasize them hearing the bombs. Personally it took me out of the moment, and I found it a little funny to choose those shots for such a dramatic and important scene.
There is also the editing. The obvious "wipes" from one scene to the next is so distracting from the story. There is no way to stay in the moment with the characters when the scene abruptly changes like that. It's a device commonly used with less-serious content matter. I don't understand the meaning behind that decision. I would be very interested in the director's meanings and ideas behind this film because with such serious subject matter, some technical and artistic choices don't seem to make sense.