Nuclear Winter

A post-apocalyptic survival dashboard for your wrist. Set against a ruined cityscape, the watch face features radiation rings, real-time weather, and moon phases, with customizable data fields including heart rate, Body Battery, and blood oxygen. After the4-hour full-feature trial, purchase lifetime access for US$3.99. https://pay.acidsong.com/?product=nuclear-winter Your unlock code will be generated automatically after payment. Please enter it in Connect IQ → Watch Face Settings → Unlock Code. The design leans hard into the aesthetic — red-black outer ring, coarse grain texture, wasteland backdrop, and radiation iconography — all working together to create an unmistakable doomsday HUD. Built-in RISK Index synthesizes Body Battery, stress level, recovery time, heart rate status, and late-night hours into a single body risk score. The worse your condition, the higher your RISK — and the closer the color shifts toward critical red. Also displays weather icons, true moon phase, sunrise and sunset times, temperature, battery days remaining, heart rate, Body Battery, step count, UV index, and blood oxygen. Select data fields are switchable in the watch face settings, making it equally suited for daily wear and outdoor use. A survival panel strapped to your wrist.

• Nuclear winter wasteland visual design • Red-black high-contrast HUD watch face • RISK Index — comprehensive body risk scoring • Late-night hours factored into risk calculation • Weather, moon phase, sunrise and sunset display • Extreme temperature red alert • Low battery red alert • UV index and blood oxygen with dynamic risk color response • Multiple customizable data fields • Optimized for AMOLED displays Nuclear Winter RISK Ring Bright red now starts at 10 o’clock; RISK 100 ends at 9 o’clock (21:00) Still fills clockwise with RISK; RISK 0 keeps the full ring as a dark rust base Activity Score (New) Points are added only when an official sport/activity mode is started on the watch; a sudden heart-rate spike alone does not count After the activity ends, the bonus is scored as half consumption + half intensity Over the next 4 hours, the bonus fades with recovery; the closer heart rate is to resting, the faster it drops RISK = existing body risk score + activity bonus (capped at 100)