The Scale of the Universe 2 is an interactive educational game that lets players explore the sizes of objects in the cosmos, from the tiniest particles to the largest galaxies. By sliding a bar left or right, users can compare how everyday items stack up against extreme examples, like atoms or black holes. Each clickable object provides quick facts, making it a practical tool for visualizing complex scientific concepts. Developed by siblings Cary and Michael Huang, the game simplifies learning through hands-on discovery. Players control the experience by dragging the bar to navigate scales or tapping objects for details. For those interested in space or science, it’s freely accessible on kbhgames.com. The design avoids overwhelming text, focusing instead on clear, curiosity-driven exploration.