In Emoji - Down The Hill, you play as a colorful emoji rolling down an unending zigzag hill filled with sharp twists, falling edges, and surprising hazards. The emoji requires precise timing to remain on the hill as it moves one step at a time and selects left or right with each tap. Tiles shatter behind you as you plummet, requiring constant movement. While some roads conceal traps like spikes or collapsing dirt, others have boosts, cash, or transient shields. The emoji reacts with emotive faces as speed increases, making every descent a fast, perilous race for survival and high points.