Quote: "
geforce 6200 grap. card
"
GF 6200?! No wonder why your framerate is bad. Your videocard is way out of it's range. GF 6200 is a very low-class product and certainly no good in gaming. If you really want to save money, go buy an Ati X1300 and you'll live few years just happy with it.
And, if you want the game to be like far cry, you should NOT add invisible walls to the level. Far cry has really wide and large areas to explore. Invisible walls would just limit the player from exploring.
Anyways, the screenies look really good! I love the amount of vegetation.
"ALL HAIL HITLER!"
Check out my game: http://forum.thegamecreators.com/?m=forum_view&t=74285&b=25