If for some odd reason you stumble upon this page, this is the Leaderboard for Vicious Circle.

This game was an unreleased arcaded game that had very few arcade machines available. Due to the obscurity there isn't a playbase for this game outside of gamers who are curious.

The only really good article in any language with information can be found at https://gemubaka.com/2020/10/17/a-breakdown-of-the-canceled-vicious-circle-arcade/

If anyone know tech, information, or wants to try a run I highly encourage it, since so little is known so far and a lot too be discovered.