If I use assets that say they can only be used for non-commercial use, does that include posting a free game on here. I ask because I plan to eventually post games people can download for free but I know when you go to downloads, there's a way you can choose to pay anyway. I would guess this is similar to a donation. I wanted some other opinions on this. In short, if I post a game for free is it still non-commercial use even though people can choose to pay whatever they want should they be so inclined?
Edit: This is my first time making a topic so I don't know if it's proper etiquette to delete the topic after receiving an answer or leave it up. Either way, I want to thank everyone who took the time to respond. I'll be sure the contact the artist/owner of the asset and go from there. Thanks again to everyone and please have a great day.