The limited edition has:
* digital skin for the SCAR
* SCAR hologram to confuse the enemies
* bonus-XP for multiplayer
* and platinum dog-tag
on the other hand it is limited to:
* DX9 at the moment
* predefined graphics settings
* no sandbox out of the box
in contradiction to this, the 'original' has:
* no digital skin for the SCAR
* no SCAR hologram to confuse the enemies
* no bonus-XP for multiplayer
* and no platinum dog-tag
and the 'original' has:
* DX9 at the moment
* predefined graphics settings
* no sandbox out of the box
hehe
