Enemy Gates Stealth War

This doesn't even deserve to be released to the public and on steam. This isn't much of a game. There is no display of controls or how to map them. Supposed to be a stealth game but couldn't get my character to sneak around as it's somewhow not working. In training mode I was able to crouch and sneak around but in the main mission couldn't do so. A bug or a glitch? Also should be a better option to choose between regular ammo and tranquilizers. Had a hard time doing so. Also during training mode there's no way to pick up the flammable barrels to place near barricade to blow it up. They should enable you to pick it up and carry it over to a barricade to blow it up. Controls are awkward and no real way to do stealth in the game as it seems impossible. This needs a lot of work before this should be even released. Right now this is a shabby pisspoor excuse of a game.