Mentirosa

The best AI is the best liar. Mentirosa is a language deception game that tests your ability to tell the difference between human writing and AI-generated text. Each round presents two phrases — one written by a real person, one crafted by AI. Pick the fake before the 20-second timer runs out. GAME MODES • Normal — 3 lives to hone your skills • Hardcore — One mistake and you’re out FEATURES • Play in English or Spanish • Global monthly leaderboard with country rankings • Human phrases sourced from real web content How high can you score?