Vinur minn bent mér á nokkrar myndir sen valvE notuðu sem innblástur í nokkra staði í HL2.
Secret Base1:

http://slithytoves.sytes.net/~dthie…itor/vloca1.jpg

Secret Base2:

http://slithytoves.sytes.net/~dthie…itor/vloca2.jpg

Inside the Visitor mothership 1:

http://slithytoves.sytes.net/~dthie…or/vwatrtnk.jpg

Inside the Visitor mothership 2:

http://slithytoves.sytes.net/~dthie…or/vfoodtnk.jpg