Demo day arrived. The classroom buzzed with others' projects: a light-and-shadow labyrinth, a whispering wind tunnel, a thermal-color-changing racetrack. Row 6, Desk X felt like the heart of their creation. Mr. Sato dimmed the lights and the room went quiet.
The 0.6.0 update, released in early 2026, significantly changes the gameplay experience: classroom 6x poly track upd
After the presentations, parents and teachers asked technical questions—how the UPD synchronized tiles, calibration tricks, sensor thresholds. June answered about design choices. Aya explained debounce logic in the microcontroller. Malik demonstrated how modular joints let them reconfigure the track in seconds. Tomas explained the failsafe that kept the marble from being flung off. Demo day arrived