Gallery
Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.
Telling Sounds Apart
Listen to a sound to find the matching picture, and compare loudness and speed by watching the waves.
Speed, Distance and Time
Drive a car to work out speed = distance ÷ time, then send it back to see how distance travelled differs from displacement.
Velocity-Time Graphs
Read distance off the area under a velocity-time graph, work out work as force × distance, and see mechanical energy stay constant down the hill.
Speed
Change distance and time to work out speed, then race two objects side by side to see which is faster.
Neon Arena Snake
🐍 Eat fast, chain the rush and dodge the hard-light barricades. The combo reactor drains every second — hesitate and your multiplier collapses. Arrow keys, WASD or touch; the speed climbs as you grow.