Take a plane and practice with it. Take a look at this
topic. It'll help you understand how to fly. The thing that you also might find hard at the game are the collectables. But, there's a tool called SAMA
nalyzer). It'll tell you where to find those collectables and everything you've got left to 100%. We also play a game called Chain Game. We take a save file from 0% to 100% without using cheats. This way you could practice your skills with the game. You can find the topic here
. Good luck.