when you are near the bear in the shop you can sell your fish but if you are too far it won't work. If you want to sell you have to get their attention first. go onto the light grey place to fish and click space and 'x' to exit back to the main dock. The levels are infinite!
I was inspired by the examples on the download version of scratch called food rpg i think where you can get the food and buy it in the food court and
