Hi! It’s perfectly fine to use any of our packs in commercial projects. As stated on the product page: You can edit and use the assets for commercial products. You can’t redistribute the assets directly or use them to make a logo/trademark.
In other words, you can use them in your games, apps, videos, or other creative products you plan to sell or distribute. What you can’t do is sell or share the assets themselves, whether original or modified, or use them as part of a brand identity.
Full licence details: https://www.gamedevmarket.net/terms-conditions/#pro-licence
Cheers