Whlie playing the GAME pick up all 11 dino files, and at the end of the game wait through the credits and you'll recieve a platnum card,save
your game and then load the game, now every weapon you purchase will have unlimited ammo. PRETTY COOL !!!

to get the EPS pltinum card which gives u unlimited ammo for all weapons you must complete the game collecting all 11 dino files

Once you clock the game once you will get dino colliseum, yu can buy people to fight with ie: Rick,Gail, tank and dno's T rex, inostrancevia,allosauras,oviraptortriceratops, composognethas, velociraptore.



If you clock it again you willget dino duel which is 2 players and if you get all eleven dino files you will get the EPS platinum card whichgives infnite bullets for every gun that you buy.

Unlock Yin.

Yin is a deadly new character with all new devastating weapons.



To unlock him just complete the game on normal mode 15times an then 8 times on hard mode.



Start a new game on any mode and play through until you have to save dylan. when you rescue him, Yin will come out instead, saying that dylan was killed by a dino.



There you go enjoy!!!!!!!!!

I know its a long way but it is definately worth it.