KA789 is an endless census under green aurora script on a blank score-paper tundra. Living rune-herds flash, walk, and overlap as geometric antlers, then vanish into white. Dial a two-digit answer on twin ice rollers and confirm with a diamond crystal, or tap the top shield shortcuts for eight, twelve, or sixteen. Wrong totals or timeouts end the run. Correct answers pay remain-time bonuses; three-streaks raise the next multiplier while later waves hide behind crossings and snow-heap false silhouettes that punish hasty counting as the aurora curtain flickers faster.
Glimpse aurora rune herds, then enter the count on ice wheels.