Deathle
An endless higher-or-lower history game that asks whether the next event caused more or fewer deaths, then reveals the answer and keeps the streak moving.
Product and data engineering
Ships a checked-in archive of 1,466 canonical Wikipedia articles, with 869 quality-verified events admitted to play. The dependency-free client builds randomized, tie-safe decks, persists personal bests, supports arrow-key guesses and reduced motion, and shares spoiler-free scores. The data pipeline resolves redirects, prefers explicit infobox or article-lead death evidence, and holds uncertain records for review instead of promoting them into the game.