Can anyone give me some helpfull सलाह on something?

Here is the headline: I have just started playing this classical video game for the प्लेस्टेशन called "Warpath Jurassic Park". And I am having the slightest troule with something.

One of the little exclusives आप have to unlock is द्वारा completing "survival" mode and win through it all. My proublem is that no matter how hard I try to play it my way I keep on loosing and it's very frustrating plus irrtating.

My सवाल is that if any of आप out there played या still plays this game could आप give me some helpfull hints या सलाह on how to win?