Scratch

Hi, I'm making a simple game of matching shapes... I want to randomize de shape and when the correct answer is provided generate a new shape.

- I created a variable random the number
- Broadcast a "shape" according to the random number provided
- The shape shows up correctly
- When the correct key is pressed shape say "that's right" when the wrong key is presses the shape says "try again"

- When the correct key is pressed the game should restant with the variable randomizer, but when I broadcast that event nothing happens... and if I keep pressing keys eventually the shape changes but a bug happens...

- Do you know a better way to generate random levels?
- Do you know what I'm doing wrong?


Thanks