Nothing is Free

You (as the character) heard somewhere that the totally natural evil robots on the buildings are guarding a treasure chest, you climb on one of the nearby buildings, hungry for the treasures held in the treasure chest, that's where you (as the player) hit the play button, and start controlling your character, but there's a problem, Nothing is Free, so gameplay mechanics cost fortunes, so you hurry and grab your cash bags and start hurling money at your monitor trying to buy the gameplay mechanics, luckily, the currency of gameplay mechanics isn't real money and you (as the character) already have some virtual bucks, so you'll (as the player) have to purchase mechanics to control your character on rooftops defeating evil robots and getting treasures