If true is false and false is true, the sprite refuses to move.

https://snap.berkeley.edu/snap/snap.html#present:Username=snapenilk&ProjectName=If%20true%20is%20false%20and%20false%20is%20true%2C%20the%20sprite%20refuses%20to%20move.

Very good

Here's another one: https://snap.berkeley.edu/project?user=snapenilk&project=creep-bee%20list%3F

You make good projects like these

Thank you.
(I guess the exception to the "don't quote the entire post" rule is if the post is short.)

No, I'm wrong.

I think I fixed it (change full:true to full:false).
Don't do that with long posts.