Hi!

If you'd like to include my assets in your game, but cannot afford it at the moment, then you can send me an email, and I'll give you a discount, or gift you a download key.

The email doesn't need to be uncomfortable to you, you can just say: "I'd like to ask for a discount for the (pack name)", or "I'd like to ask for a (pack name) key.

Stay creative and take care! :)