After spending half a year developing a 370+ card expansion for Marvel Legendary, including new mechanics and a new play mat, I thought my first original game should be a much simpler affair. A single deck game with card drafting and set collection would be a great way to begin. So I began a search for themes, with the only requirement that it had to be a game I could play with my 10 year old daughter.
Being a nerd, my first thoughts turned to the Periodic table. Perhaps you could collect rows