Mblock 3.4.12 ❲Trusted — 2027❳

Keep the USB cable connected. Use a "When [Green Flag] Clicked" block. This allows the robot to interact with the Stage in real-time.

While later versions (mBlock 5) emphasized Python more heavily, mBlock 3.4.12 introduced early experimental support for Python scripting. This allowed advanced users to toggle between block-based coding and text-based Python commands within the same environment, serving as a transitional tool for students moving away from Scratch. mblock 3.4.12