@ biohazardNL,
I'll attempt to answer for you and hope it gives you a start. There are a few steps first to get you to understand where to look.
This assumes you already know how to record a movie scene from in your game, such as using FRAPS to record your in-game scene.
First off when you click on File>Build Game, you will see a few tabs. The Game Project Settings tab contains a field Project. Here is where you can name your project. By default, if I recall correctly, is set to mygame.fpg. When you give a new name, the fpg file is created, along with a folder. It will be located in the following directory:
\The Game Creators\FPS Creator\Files\Languagebank\English\Gamebank
Note: I did not put c:\program files in front as I am not certain what structure you use, but I trust you understand what I mean.
So in the folder I mentioned you will notice the fpg file and there is a folder that relates to the fpg file. If I name my project File Test.fpg, there will be a test folder. In that test folder, I will find the following files:
gameover.fpi
gamewon.fpi
loadingpage.fpi
setuplevel.fpi
titlepage.fpi
These files have specific functions to the game building process. Now we can get you pointed to adding an intro video.
If you want an intro video play before you load a new game, edit the loadingpage.fpi and place this line in just below the ;Script:
:state=0:video=videobank\<path & filename.extension to your video>
So for example, my loadingpage.fpi looks like the following:
;Script
:state=0:video=videobank\ww2_bf\ww2_bf_cutscene01.wmv
:state=0:music=audiobank\ww2\music\l_briefing_2.wav
So when the player clicks on New Game, the video I specified plays.
If you need further help, feel free to e-mail me and I can send you some screenshots and help you out.
Cheers
Mike