Smash Hit is the 2014 mobile title from Swedish studio Mediocre, a hypnotic first-person game in which players throw steel balls to smash through endless corridors of glass. The bright sound of breaking glass became its signature, and short rips of that audio spread across edits and memes long after the game's peak. It survives because the recording is unusually clean and punchy, and the act of shattering glass carries an instant, universal satisfaction that fits transitions, reveals and destruction gags perfectly.