I've played this game a lot when I was around 16 years old and I've played it again a few years ago. But relating to the game description, the player is able to fly a machine? I don't remember. Or there is a sea in the game? There are only lakes in caves or tunnels fludded with water. But the most interesting information in the decription is "skeletal deformation". When and where was "skeletal deformation" in the game? The are only dying animations. And those aren't even fluid animations. Even back then for in 2001. Maybe the writer of this game description shoudn't write things that are not programmed in the game. Anyways, the geo-mod is nice. But the game is too generic to be the first choice