When you Build compile a game FPSC creates a folder for your completed game. It contains or should contain all the needed files in that directory within FPSC on your hard disk. You can find the default location or specify the location in the Build dialogue box. Leaving as is and using the default path is advisable.
Test out your game locally first and if all works OK the you just need to copy that Game folder in its entirity to the location you require in order for to be able to play the game from that location.
If you are talikg about an MP game for playing online - that game folder has to be made available to everyone for downloading to their computer so they can play it. (It cant be played by many just from a copy at a web site) i.e. everyone playing must have a copy of the same exact game and it should reside in the same location on everyones own machine. I just place the game folder in "C Drive" and make a desktop shortcut to the game.exe
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