Feedback needed on rejected photos

Now I've reread your post I see these are indeed game props. You would need a property release from the game maker granting all commercial rights (including, for example, advertising a business rival).  Did you submit a release? 

Your photos are "artistic" images. This is generally not of interest to microstock. "Artistic" is the work of buyers who are looking for a subject that will suit their needs. The kind of work you present is typically commissioned work done by a client to a photographer. I need this kind of image to illustrate or highlight such and such a subject........In your work as a photographer, you have to distinguish the work for microstocks and the work you do for yourselves such as books, prints, orders, exhibitions...Microstocks do not have the role of conveying messages or highlighting a photographer or a Their approach is commercial and the contributors must have the same approach with great care for the quality of their images. On the other hand, what you can do is to work on your photos with software by changing the sky, or by saturating your images a bit, for example. Look at the examples in the link. You will see that all the landscapes have been worked, sometimes heavily. I give this example because everyone knows the reality of landscapes and I doubt that many of us have seen with our eyes some of these landscapes present in the link. https://stock.adobe.com/ch_fr/category/landscapes/596?load_type=category

Hello,

I think the overall exposure is just a bit too dark. I think there needs to be more light on the object to make it stand out more. It doesn't stand out enough.

Just looking on my phone, I see a lot of noise. You may also have an exposure problem, the pictures look quite dark, but I cannot check the histogram currently.