Diamond Slam: Xtra Power builds on the original Slam mechanic with an amplified Xtra Power layer, giving the forceful grid-transforming feature an even bigger, more dramatic presence than its predecessor. Sparkling diamonds, sapphires, and emeralds fill the grid against a sleek, dark background, now paired with brighter impact-flash effects when the enhanced Slam feature triggers. A more pronounced screen-shake effect and a deeper, more resonant percussive sound cue accompany each Xtra Power activation, adding extra physical weight to the moment. The unpredictable timing of the feature keeps sessions feeling dynamic throughout. Deep jewel tones and crisp white highlights dominate the color palette. Fans of the original Diamond Slam looking for an amplified, more dramatic sequel will enjoy this title's heightened presentation.