Gravity Box Builder – Stack & Balance Game for Mobile and Web Description (SEO-optimized, >500 characters): Step into the thrilling world of Gravity Box Builder, the ultimate box stacking challenge that’s taking mobile and web gaming by storm! Test your reflexes and precision as you drop moving boxes and build the tallest tower possible without losing balance. With realistic gravity physics, dynamic speed progression, and one-touch controls, this game is easy to learn but endlessly addictive. Play on your desktop with the spacebar, click with your mouse, or tap your touchscreen to drop boxes perfectly in place. Built in HTML5 using Construct 2, Gravity Box Builder is fully responsive, cross-platform, and monetization-ready with AdMob, making it the ideal choice for publishers and gamers alike. Whether you're looking for a quick arcade fix or a competitive high-score challenge, this stacking game offers high replay value, fast load times, and smooth performance on all devices. Perfect for fans of tower builder games, physics-based puzzles, and casual action games. Compete with friends, improve your timing, and build higher than ever before in this addictive, minimalist stacking adventure!