Trial of the Towers achievements

Complete the Trial of the Towers in a single run without dying. Samuel the Crazed is the only one to have performed this feat before the arrival of Lewis's opponents.

Obtain the Marble Keyblade. Keymasters inject part of their spirits into their blades, allowing their will to live on even after death.

Defeat Oliver, the Unbindable. Though once a noble creature, Oliver was driven mad by the ringing of his shackles, and driven to despair by the ringing of the trial bell.