Dot vs CapTap

Dot-Physics is an interactive particle sandbox where tiny glowing dots follow simple rules and grow into surprising patterns. Choose a preset world, create your own rules, or draw particles directly onto the screen. Change how colours attract, repel, chase, cluster, and spread, then watch the world come alive. Features: • Real-time particle worlds with colourful motion • Creative Mode for custom attraction and repulsion rules • Draw Mode for painting new particles into the simulation • Touch interaction for attracting, repelling, stirring, and dropping dots • Adjustable dot count, speed, damping, radius, and point size • Relaxing ambient background music • Presets for quick experiments and beautiful patterns Dot-Physics is part visual toy, part creative sandbox, and part simple science experiment. There are no scores, timers, or pressure. Just start a world, interact with it, and see what emerges.

Build a tiny keyring that's actually yours. Pick colors, add art or your own photos, mix acrylic plates and hardware — then snap in a real mechanical switch sound for every key. Something satisfying to tap when you're bored, stressed, or just killing time. Collect new parts by tapping, hitting combos, or keeping a daily streak. Cream, Holy Panda, Tealios, and 30+ more sounds to choose from — or record your own and map it to a key. Recolor. Redesign. Rebuild. Your keyring never looks the same way twice. No account. No internet. Just open it and build.