@joshxl ... dude its grey.. if ur colorblind... im really sorry... and this is the best idle game which i ever placed my mouse pointer on 5/5 FULL ON!!
this game is pretty easy.. im playin it in epic difficulty.. its easy if u combine nat's defence powers and the gyu's (watever his name is) offence power.. and wallah... there u hav it .. it worked for me =/