Thanks for the heads up. And for the comments - glad to hear you are enjoying it!
Hmmm, not sure why that should happen... It only has an array of 6 cities. lol! Must be a counter value issue. This was written in NextBasic 2.07 - I wonder if the updated 2.08 has changed something in NextBasic that is causing an issue? I'll take a peek when I get time... :)
Alternatively there's a code breakdown 'How the game works' PDF if you wanted to take a peek at the Basic code and mess around. Think of it as the bonus 'puzzle game' where you have to find and fix a bug... lol! :D