Disappointment. Everything looks so darn good on the cover but that's not the case.

User Rating: 3.6 | Big Oil: Build an Oil Empire PC
First of all excuse my poor english,ain't my native language.

This game is really annoying to play in the "Normal" mode and impossible in "Advanced".
Everytime the tip-character appears the game stops and most of the times you have 2 options, either to click OK and take you to the city that there is a problem or press "Do not show me any messages like this" button and never again be informed.
The piping system sucks, i at least expected that you could delete the whole pipe with a click and not deleting it part by part which could take for ages.
There are no keyboard shortcuts, the economy is simple simple simple and the buildings tha t you can use aren't more than 15-20.

Also a lot of bugs appeared, in fact today something weird happened while i was trading Oil through train and i ended up with 172 Billion $.omg!!!

IMO this game sucks completely and it's nothing like you imagine, don't spend a single dime on it.