Buy it, is like one of the best games ever, i remember when i was little playing it with my little sis, we had a lot of fun and at times i used to shoot her cuz i am a bit evil >:3
Here you can enable and disable pvp, so is wonderful, i can't recall if in the original too, i think so.
But this version adds tons of hats and tons of improvements for the game, skins, etc.
I think is great, coins are easy to farm so you don't have to worry about them. :3
There are saved progression on the different stages/levels so don't worry either about 'losing', because you can try again! :3