Blackbox is an immersive cryptography game where you decode encrypted messages, crack ciphers, and complete covert missions. 🔐 Learn real techniques - Caesar, Base64, XOR, Playfair & more 🎮 10+ progressive mission levels with over 250 more puzzles to play 👥 Team puzzles for collaborative codebreaking 🏆 Compete on global leaderboards 🌙 Fresh daily challenges Whether you're a puzzle enthusiast or aspiring cryptographer, Blackbox will test your skills. Can you crack the code?

Quill is a structured writing workspace for fiction and non-fiction authors built around long-form work. It helps you move from idea to finished manuscript with clear planning tools, a focused writing environment, and progress insights designed to keep you moving. Quill supports your process without taking over your voice. Its AI tools are designed to help you think, organize, and reflect—not write the book for you—so you have the space and momentum to actually finish what you start.