Create tracks by dragging on the screen to guide trains and bullet trains. Build cities by touching and dragging to add buildings, trees, and puddles. Simulate collisions with obstacles. Switch to conductor mode to control the movement and direction.
by monois Inc.★ 4.5309 ratingsEducationFreeData updated 2026-09-09
Create colored railroad paths to guide trains to the station. Avoid obstacles like tunnels and crossroads. Rescue trapped friends by completing tracks. View progress and rebuild city layouts through challenges.
Practice musical and chord recognition with customizable exercises. Select difficulty levels from beginner to advanced. Track progress and receive recommendations for targeted skill development. Sync with Apple Health to monitor practice sessions.
Practice musical and chord recognition with interactive exercises. Track progress with saved statistics. Return to specific exercises for focused improvement.
Learn with audio examples and compare American and British accents. Play continuously from any symbol. Disable timing to study before bed. View forms and practice pronunciation.
Learn coding concepts through puzzle-solving and simulation. Build neural networks to translate cat behavior into human language. Test algorithms, adjust parameters, and optimize results to improve communication with the cat.
Drive a train through an underground, overground, and underwater metro system with 89 stations and 21 lines. Navigate rails, manage speed, and stop precisely at stations.