The fun of this game is so raw and pure that I'm having trouble switching to the superior JA 2. Explore, move, shoot, swap items, conquer - tactical bliss. The inability to buy new guns will trouble you at first, but the scrounging element of this game gives it an apocalyptic, hard-fought feel. That M14 rifle is way more meaningful when you have blow it out of a locked building with a jury-rigged live plastic!