I liked it.
The Graphics were Awesome, little lacking in the explosion area but still cool=9, i like how it is mass carnage, i can get on sober, and under different conditionsand still have fun=10. soundtrack rocks=10.violence was good interactivity was awesome because of the life system, i LOVE that concept.=10 not quite humorous though :P =0
suggestion: have in the help page an actual screenshot type thing that shows what everything as the player will see(grass in foreground would be enough) is instead of just listing. reason: could get lost and die while your checking life/upgrading because you dont know how/where. (i know i have had this happen to me and my friends)
these games(and alcohol) is what keeps america running during work/school, and responsible for many a suicide thwarting.
i think it is awesome that you made this dispite D games sort of starting to gain the stickfigure nestalgia towards it, i even felt like D games were dwindling, so heres for you : a guinness, and a "shake and bake"