Hello. Currently Geometry Wars 3 only has categories which cover Adventure mode. But the games has more levels than Adventure now. So here's my suggestions for categories:

1. Ultimate runs. It's second campaign added in Evolved update, 40 new levels. I think it should have presence on leaderboards.
2. Hardcore runs. 10 new levels. Let it be on boards as well.
3. All Bosses and Reverse Boss Order. While not necessary I guess, it could be fun as well. Can be divided on Adventure, Ultimate and Hardcore
4. 3 stars runs. Again, not necessary, but I think it will be like 100% for GW3.
5. True any% By that I mean you wipe out your progress with upgrades and unlock them one by one (like casually for the first time). I don't know if this is a good idea or not, need to see other opinions.

I think that's it. I think 1 and 2 more important than 3 to 5. Anyway, looking out for your takes and opinions.