How do I stop 'Create Object' from creating further copies a particular event(eg. collision)?

I am new to construct.

I have a game where every 3 seconds a copy of a sprite is created on the screen.

I used 'Create Object' action for this.

What I need is - when another two sprites collide the sprite I mentioned earlier should stop making further copies.

When I use 'destroy' action,only the current copy is removed. After 3 seconds the the next copy is generated and it continues.

What do I do?

Use a boolean state variable - "isActive".

In your object creation event, add "isActive" is true to the condition.

When two sprites collide, set "isActive" to false.

Use a boolean state variable - "isActive".

In your object creation event, add "isActive" is true to the condition.

When two sprites collide, set "isActive" to false.

How simple!

It worked! Also learned one or two new things.

Thanks a lot. Really appreciate the help.