It's more of a visualization of the abilities of the rogue over the warrior. The rogue is far faster and more agile than the warrior, so its shots go much further.
I guess my first comment got deleted or something so here it is again:
THIS GAME IS JUST EVONY DRESSED UP LIKE GODFATHER. I swear to god you ruined when could have been a good game, developers. I gave this one star.
Um, you really need to get rid of the laughing gopher. Many time I've lost a round it's been beyond my control, like getting three or the same number in a row. Having something laughing as me is like someone hitting me with a baseball bat then laughing.