Single-file browser simulations built to make abstract problems feel concrete. Pick a domain. Make decisions. Live with the outcome.
You are CEO of the most powerful AI lab in the world. 12 decisions across 4 acts. Four resource meters and six risk gauges update with every choice. 6 endings, including a Misalignment Event that triggers when civilizational risk hits 100. Built directly from the Frontier Risk Stack research paper.
Four scenarios (home, airport, gym, classroom). Press the spacebar to compress. Live feedback on rate, depth, and recoil. Twelve clinical decision points. AED mini-game with motion-detection lockout. Five outcome rankings. Based on AHA 2020 protocol; does not replace certified CPR training.
Three pharmacokinetic toys in one shell. Caffeine half-life with first-order decay. Hydration balance with intake-vs-loss curves and activity windows. BAC via Widmark with peak prediction, time-to-sober, and a hangover risk score. Charts span past 24 hours and project forward. Educational, not clinical.
Point your phone at the sky to identify stars and planets in real time. Camera-overlaid AR with the full solar system, including below-horizon ghosts. Plus a sky map, find-the-star quiz, and tonight's sky brief computed for your location. Position math runs live; mobile gets full AR, desktop falls back to the sky map.