Ok, o Kino de Totan(zombies)you have to have the mystery box on the first room you can open downstairs. Get the fire sale(cash sign) which makes it so much cheeper- 10 points! Now buy it and you might get the bear, which means the box is moving. You will get more then the money you payed back-950 points. But thats not all! If you stand by the box and watch it close then immediately press A again, you will use the box again! And most likely you'll get the thundergun! This is very hard to do and it happened on accident, but I've used it about 20 times and each time have gotten the thundergun ,except once, and got the galil, which is the number 5 gun in zombies in my opinion(thundergun,raygun,h2k1,python) so if you're lcky, enjoy!
Added by: (attackdawgs)Brody Mar 27th 2011, ID#4350