Well right off the bat we’ll add all the major eSports titles into it, because that space will go ape shit if you don’t. South Korea has been petitioning for eSports to be placed into the real Olympics for years now, so if they didn’t get into the Digital version they would not be happy one bit lol
After that I think you could honestly put basic things such as fastest typing speed into it. I’m sure people would find ways to cheat, but it would be interesting to see who can type the fastest while being incredibly accurate.