You're browsing the GameFAQs Message Boards as a guest. Sign Up for free (or Log In if you already have an account) to be able to post messages, change how messages are displayed, and view media in posts.
1) when/how do i unlock the YF-21?? You.. Already have it. You get it after mission 2.
2)How do i fire gundam x's main cannon? all it does it charge up when i use it but i cant actually fire it You have to hold the button input. It takes a while to charge, and cancels if you let it go early. It fires when you let go after the X panels begin to flash fast.
And for YF-19, there are two moves I can think of. One of them is where it holds its arm out in front, that's a shield and reduces frontal damage. The other is probably the one you're talking about, where you shoot out sparkly stuff. That's a chaff, though I'm not sure if it works on homing lasers.
If you're going through hell, keep going. - Winston Churchill -