Hectix777 said:
The mech was called a Wanzer Baizal I think.
[img src="http://4.bp.blogspot.com/_R1LVqSI_Ng4/S0yB-hCz7cI/AAAAAAAAB3w/OHat2Ze2Wdk/s400/Wanzer.jpg" /]
[img src="http://fc05.deviantart.net/fs27/f/2008/183/7/2/7230276ad0a7f92751bcf7cdc8543ab2.jpg" /]
You mean these guys? Front Mission is Japanese all the way. I don't know much about it, myself, but the fact that it's published by Square Enix should say something. My best guess is that for this series they decided to skew towards this...
[img src="http://mahq.net/mecha/gundam/w/oz-06ms.jpg" /]
... over this...
[img src="http://images.wikia.com/gundam/images/4/46/XXXG-01WK.jpg" /]
The former is the Leo, a mass-production Mobile Suit from Gundam Wing, reknowned for being the crappiest, most boring thing mecha has ever produced. The latter: Wing Zero Custom, the main protagonist's ultimate mech. The former is meant to represent the common foot soldier, whereas the latter is more the Samurai, with all its custom equipment and unique visual motifs.
See, Samurai aren't quite the honorable code-abiding warriors the west has romanticized them into. They were more like mercenaries, hired blades. They armed themselves to the teeth and fought just as much for food as they did for reputation. Eventually they got paid in land, and that's how they became nobility. Believe it or not a lot of the historical texts we have on them mostly involve bragging and huge, overblown fight scenes
exactly like you might expect to see out of the likes of Bleach, with warriors exchanging mighty kiais, fighting until they'd broken all their weapons and the like. If these kind of romanticizations have any grounds in reality, we can figure Samurai liked to stand out, hence why a lot of Japanese mecha heroes have enormously blinged-up, customized designs with a ton of weapons.
Foot soldiers... bit more plain. At the very, very best you could talk them up as skilled and honored warriors, specialized for certain tasks and loyally at the behest of a great commander. Again, at best. This is very optimistic. Front Mission reflects more that type of thing, I think, as it is a strategy game and the mechs do reflect more utilitarian and specialized designs rather than the versatile and aesthetically-inclined.
One thing to keep in mind is that any work of fiction has its author's own goals in mind. Gundam is most remarkable for trailblazing the "sci-fi samurai" trope, but it also gave us Gundam Sentinel:
[img src="http://gundamgallery.com/data/media/224/GundamGallery%20Sentinel%20Nov09%20143.jpg" /]
The inspiration for this work in particular? They wanted the way the machines were designed to resemble more what actual space equipment might look and handle like. Take the Gundam concept and bring it pure realism.
Edit: Besides what I already said, I guess the design philosophy is reminiscent of their picture of their ancient or medieval military, like Europe thinks about knights and Japan thinks about samurai or ninjas. But the reason American ones look so real but not humanoid is because we never had anything like samurai or knights, we had minutemen and militia and they were everyday people. So instead of looking to the past the US uses the example of the modern foot soldier as an example to base their mechs off. Right?
For the most part, I'd imagine that would be quite correct.