store gives you rocks simple. also click the rock(s) to get coins. the more rocks you have, the more rocks you have, the more click power and rocks per sec. :D
im still going to add more rocks so... ya and have fun and pretty much infinite rocks! ill add some story later.(totaly will not effect story line and make this game a lot harder mabie...) dont scroll down... please... dont go further. pls please i beg you... secret: look at the rock store at the top left and ill add some storyline... ha ha ha... HA HA HAHAHA