You should add a teenage Tyrannosaurus Rex vampire dating simulation where the ultimate goal is to get the prettiest and/or loneliest female to agree to participate in an after-school study session where you can suck her life-blood out in an attempt to survive the oncoming catastrophe of mass dinosaur extinction and/or prom.
Rule #1 of video games design: In case of doubt add zombies. If that doesn't works, add more zombies.