CLICK THE FLAG TWICE IF YOU WANT IT TO ACTUALLY WORK
v0.01-added aliens v0.02-added level 1-3 v0.03-Red aliens have two lives v0.04-added levels 4-7 v0.05-Red aliens can shoot back v0.06-added levels 8&9 v0.07-added level 10 v0.08-changed the second life skin to make it different from the non-shooting alien
