"Big Boulder"@en . . . . . . "A deep chasm awaits the competitors, and it can only be crossed by a huge, gigantic boulder, perfectly spherical... and slippery. The huge rock can be crossed by a simple leap, but it usually claims challengers' chances by its slippery curves. They usually fall into the crack in the front or losing their footing... only to be sucked down into the drink..."@en . "A deep chasm awaits the competitors, and it can only be crossed by a huge, gigantic boulder, perfectly spherical... and slippery. The huge rock can be crossed by a simple leap, but it usually claims challengers' chances by its slippery curves. They usually fall into the crack in the front or losing their footing... only to be sucked down into the drink..."@en .