Add a difficutly setting in the settings menu. Normal and Hard.
In normal mode the options should be random just like they are now.
In hard mode, you will have to map similar flags and/or similar names of countries together.
So for example: Andorra, Tschad, Belgium, Guinea (Becuase their flags all look very similar)
Or another example: Simbabwe, Sambia (Becuase their names are similar)
Every presented question / flag should have at least one option that is quite tricky
How you implement this and how you map this is completely up to you.
Just know that the mapping of what contries "belong together" should probably be stored in a file
Add a difficutly setting in the settings menu. Normal and Hard.
In normal mode the options should be random just like they are now.
In hard mode, you will have to map similar flags and/or similar names of countries together. So for example: Andorra, Tschad, Belgium, Guinea (Becuase their flags all look very similar) Or another example: Simbabwe, Sambia (Becuase their names are similar)
Every presented question / flag should have at least one option that is quite tricky How you implement this and how you map this is completely up to you. Just know that the mapping of what contries "belong together" should probably be stored in a file