Simulation not responding

J.Marfo · November 17, 2025, 9:15am

I tried running the Python script as described in the instructions, but the simulation does not seem to respond to control inputs.

Gnome · November 17, 2025, 3:58pm

I had this issue, but it appears that the program maps to the incorrect variables - it maps to WSAD, rather than “uio jkl m,.” as it claims to.

J.Marfo · November 18, 2025, 4:24am

I tried this, but still didn’t move

Gnome · November 18, 2025, 9:13am

Did you click on the simulation on the top right before you tried using the keyboard?

bayodesegun · November 18, 2025, 9:34am

@Gnome @J.Marfo
The simulation is not responding because something is blocking it, as indicated by a red square dot in the top-left corner of the simulation window.

Please take a look at the following post to see how you can fix it:

How to fix an unresponsive simulation with red square dots in top-left corner