Collect crystal gems in a timed rush by tapping each glowing deposit before it retreats into the rock. Blue crystals everywhere, rubies rare, and void diamonds appear once per cavern worth everything above combined. A seismic event shakes the mine every fifth level cracking bedrock and revealing a bonus pocket of rare gems.

Run through a collapsing void by tapping to dodge falling void matter and leap across gaps that open without warning. Rare stability nodes appear in the chaos and grant two seconds of solid ground when tapped. The void collapses faster each run until staying ahead of the collapse demands every ounce of reaction speed available.

Slide penguins down an icy slope through slalom gates by tapping left or right. A perfect gate-to-gate run builds a speed multiplier. Miss three gates and the slope timer runs out. Jump ramps appear mid-slope — hit one for an aerial bonus before landing back on the slalom line. The slope steepens each level.