You can see a gun inside this screen shot and you can also get gun in terrorist takedown covert operations cheats way and this is easiest way to get any type of weapons and you can see remaining bullets on the screen and also can red points inside the map and they want to tell you that here is your enemies.
You can play it on PlayStation 2 and Xbox 360 and it has high requirements because this is a new generation video game so, every developer wants to make its product more long.
Core 2 Duo
Ram = 1 GB
Windows XP, Vista, Windows 7+Windows 8 and 8.1 (32 and 64 bits)
Direct X 11
Graphics Card = 256 or 512 MB