I cant remember the name of this game ; ;Follow

I've been kept awake trying to find the name of a really old game i enjoyed.

I really hope you guys can help me.

It's pretty old, maybe 10 years, if not a little more. It was from a topside view. You had these little vehicles that looked like bugs in a strange green color. You raced around in a bug-like jungle world. I recall the objective of the game was to buy goods at town 1, and try and race to another town to sell it for more money. I recall the little vehicles could shoot, you could put equipment on them and that it was pretty cool. But other than that, that's all i know ; ;

Hope you guys remember, it's driving me a little mad trying to think of what it was called.

Thank you in advance.

In all seriousness, we need a bit more information than that to go by as Sandinmygums pointed out. If you could narrow it down to a platform it would help tremendously.

Here's a list of PC Mission Based Racing games. Any sound familiar?