ok man and what is the modeling I have it ready animations and texturing already all complete, all you need to know is what kind of programming code used to create the halo car and put them on the map, I have planned, not as you wanted in your campaign I want is in multiplayer, so the battle would be more intense and clear each map will 2 to maximum 4 to see how players do when fighting him, as my idea is the following:
1 - I will have a heavy submachine gun improved
2 - An improved missile with higher charging capacity
3 - A sniper weapon with increased accuracy
4 - A box launchers on their shoulders
5 - If you saw the movie Iron Man will know that uses laser cannon on his chest that is what I will also.
Of course it is not defenseless base will feature a number of guns and weapons that players can use if you will be able to overthrow the player who is in the robot.
Then I'll give more details only I have to finish several tests to see if I find glitches in the robot, I forgot to comment you the player can activate a second chamber with the HUD:
