===> Check that gun to see if it's any good at all, and look under the machines for coins. There's always coins under the machines. And for the love of god, don't touch the stuff the ducks are in.
Read the rules for each game, check to see the cost of each game, and check to see how many coins you have.
Drop your coin in the slot for the shooting gallery--you've got a chance to snag a gun, but you might as well make sure it's as real as it looks before trying to remove it from the game.
Do we even have coins? Well might as well read the rules, if we do.
Looks like you need coins. Better go find some coins-- you'll probably need more than just that one you have in your inventory (you still have that, right?). Also, give the rules for the games a quick once-over before you go.
===> Read the instructions on the shooting gallery, and see if you can snag that revolver