After two play throughs I realized that the enemy was a lawn mower. I will try to answer the questions below even though this isn't my game. The Peace n Bullets is a splash screen and when you press enter it takes you into the game, at least it did for me. The objective is to collect grass and to kill the mowerheads that are depleting your resources. It looks like the grass that you collect is for your herd back home or something, so once the mowerheads block you from getting any grass, you and your family starve, thus game over. I quit when both upgrades were at 5 spirits each, and i forgot to look at my high score :-( oh well, it was up there. :-) Nice job man! I enjoyed playing this one.