TL;DR version
HIGHSCORE.domains : A fun leaderboard to find out who owns more domains
Highscore Web: Discover awesome new websites curated by members
If you are interested in reading more, I have written the reasoning, business decision, and other details on my personal blog:
https://world.hey.com/rinas/rebranding-highscore-domains-to-highscore-web-ead914f6