I have worked on a few game designs, two completed and at the moment a third is entering crowdfunding to head into production (NDA, so I can't talk about it yet, but hopefully soon!). I take the client's well-tested and developed concept and turn it into creative cards, boards, packaging, instructions, and other items. I've created a very flexible and consistent design system allowing for changes during development and the ability to try different options in a reasonably short time.
These are fun projects.