Freemium: everything is unlocked for 24 hours after install. After that the SUIT screen keeps working free in Hull Amber, and a one-time purchase unlocks the rest $2 (+VAT). A ship engineer in a spacesuit on your wrist. Body Battery is the O2 in the suit: the suit lights up from the boots to your O2 level, and a bar on each limb tracks your day. HOW IT WORKS • Body Battery = O2. The suit is powered below the dashed O2 line and dark above it. • Suit bars: HELM (low stress), L.ARM (active minutes), R.ARM (calories), L.LEG (steps), R.LEG (floors), each against your goal. • Under 15% a part shows BREACH in red: the helmet any time, arms and legs after 18:00. • Seven poses follow your day: fist pump at the step goal, sprinting, overheating, under pressure, low on O2, and a rest cycle (Zzz) in sleep hours or Do Not Disturb. • Step goal = +1 SOL (your level), plus one more for the daily mission. A missed day never lowers it. • Ranks by SOL: CADET, CREWMAN, SPECIALIST, ENGINEER, CHIEF, COMMANDER, with a RANK UP banner. • Wrist raise opens a hatch while the suit fills with O2 (optional). The first wake of the day runs a short HAB/OS boot check; tap to skip. SHIP DECKS Six hand-drawn decks behind the engineer: Observation, Engineering, Corridor, Cryo bay, Airlock, Cargo bay. Show them full screen, as a floor band (Horizon), through a porthole, or turn them off. The deck can follow the pose, change daily or stay fixed. THREE TABS • SUIT: engineer, time, data, PWR (battery), O2 and SOL gauges; NO COMMS when your phone disconnects. • OPS: the daily MISSION (a stretch on one goal, +1 SOL, new every midnight), then steps, active minutes and calories. • LOG: heart rate, stress and O2 charts for the last 4 hours. Tap to switch tabs, switch on each wrist raise, or stay on one. Works on every watch, touch or not. YOUR DATA Up to three slots under the date, or none: heart rate, weather, notifications, stress, steps, calories, floors, battery days left, next sunrise/sunset, altitude, or a labelled second time zone. Screens under 300 px show two. DRIFT ALERT Sit for an hour and a DRIFT ALERT box appears until you walk. Quiet in sleep hours and Do Not Disturb; optional. TWO CREW, FIVE THEMES Engineer he or she, or alternating daily. Themes: Hull Amber, Cryo, Signal Red, Bone, or any custom hex colour. MIP watches use the nearest of 64 colours. FREE AND PREMIUM No account or subscription. • Free trial: everything for 24 hours after install. • Then, without a licence: the full SUIT screen stays (engineer, bars, gauges, poses, wake animation, always-on view) with the Corridor deck; SOL earned stays. • Locked: other themes, the second engineer, other decks, OPS and LOG with the daily mission, custom data slots. • One-time KiezelPay purchase: the UNLOCK tab shows a purchase code; enter it at kzl.io/code. Unlocks within minutes. GOOD TO KNOW • AMOLED: wrist down shows a dim always-on view that shifts each minute against burn-in. • Power save under 15% battery (adjustable): no deck, no wake animation, no LOG tab. • The only web request is the licence check, in the background, until unlocked. No health or activity data leaves your watch. • "--" means your watch doesn't provide that value. Weather and sun times use your phone's last sync. Questions, bugs, ideas? Use the Contact Developer link on this page.

Version 1.0.0 First release. • Ship engineer in a spacesuit, he or she, each with seven poses: walk, sprint, goal, rest cycle, under pressure, overheat, low O2 • Body Battery is the suit's O2: the suit lights up from the boots to the O2 line • Five suit bars with BREACH warnings, PWR arc, O2 cells and SOL, your level from step-goal days • Six ship decks behind the engineer: full screen, horizon band, porthole or off; following the pose, daily or fixed • OPS tab: a daily mission (+1 SOL), then steps, active minutes and calories • LOG tab: 4-hour heart rate, stress and O2 charts • Up to three data slots, including a second time zone • DRIFT ALERT after an hour without moving • Hull Amber, Cryo, Signal Red and Bone themes plus a custom colour, with MIP versions • Hatch wake animation and a HAB/OS boot check on the first wake of the day • Six ranks from CADET to COMMANDER at SOL 365, with a RANK UP banner • Low-power always-on view on AMOLED watches • 24-hour free trial of everything; premium unlocks through KiezelPay