awsome but needs work (obviously)
its a demo though so I will just point this out for the hell of it.
stat training? whats the point if it is tactics and rock paper siscors (i never spell that word so if I spelt it wrong forgive me)
more weapons!
new combat system and high ground!
for god's sake unlock all the other buildings!
Incredible idea for customizable armor that way a person can play their way (gunman, warrior, judo master, fast, slow, tough, armorless or nothing upgraded at all!) Another thing is that you should add more of a stealth element (ie. light armors dont alert guards or hide in shadows with customized paint or chameleon armor upgrade (just a thought about hte chameleon armor))