VertexProductions

So I'm making a TDS and one of the "Specials" you can get is an ac130. So what I'm trying to find is a way to make the whole room turn a black and whitish color scheme...like this:


how would i go about doing this?
P.S. I only want to do it in a certain part of the room (I dont want it on the interface). The coordinates of the part of the room where I want the effect done on are: Top left corner(160,0), Bottom Right corner(864,800)

I have Vista(32bit) with SP1 and when i try to execute my games or any game here itll stop and will close the program saying it stopped responding.
I really need to fix this problem and im pleading for help. I tried the help desk but i didnt get any help. Thanks to any body who helps.....Also ill give u credit in all my games if u help!

Okay so I'm thinking of making a top-down view shooter....but i don't have any experience in code but you can post the code but just tell me where to put it and all that(sorry!).
Info:
all I need for the ai is for the enemy to walk around  (recognizing where the walls are so it'll dodge them) and have a certain point of (180degrees preferably)
and when you walk in the point of view it starts shooting at you (perhaps tries to dodge some of your bullets,but don't write code for it if its too hard).

I know it might too much too ask for but i will really appreciate and you will get MAJOR CREDIT, Like your name big and bold in the credits.Not much,but it's better than nothing.

THANK YOU

Okay sorry for not giving good details but i want the sprites to be realistic
Top-down view
Fully animated
Walking Upward
Holding the guns from here(go into "other cool sprites" folder and look at the "armz7" picture)
Guys need to look similar to this
All of the above: +30
PS all these sprites need to be 32 by 16pixels..... i think......ill find out soon but just do 32 by 16pixels

MORE ABOUT THE GAME:
To give you a sense of what the game is about here's the description.
Set in 2050, Miracle is a game about war. A war is raging through your country and its now in your town. They killed everyone you loved and cherished. You have served in the army before and you were one of the best soldiers there.You have an incredible amount of guns and ammo. You have a resistance on your side. You have the determination, skills, people, and guns to help win this war.....You can become your country's miracle.

Miracle is a set of mini games that are war themed
Some of the mini games include:
Endurance:Fight wave after wave of enemies using many weapons and trying to get a high score by getting combos, allies , specials,etc.
Sniper:You stand at a post and snipe enemies using various types of weapons
Maze: Go through a maze of mines while fighting enemies
And more!

Optional sprites:
I need a sprite of a soldier that is facing towards you (animation is optional) and of one walking in(left or right) for sniper level( the ones i have are pretty bad) +15 any reasonable size
Good explosion sprites (realistic) +5 32 by 32
Bullet sprites (realistic) +5
Good blood explosion sprite(realistic) +10 32 by 32
And Animated helicopter(realistic) +10 any reasonable size

P.S. Plz put it in sheets...its better for me...you don't have to though

Credits system:
Over 1..............Name in credits page (in special thanks part)
10...................Name in Major Special credits (its practically at the top)
Over 20..................NAME IN BIG BOLD LETTERS WITH DETAILS TO WHAT YOU CONTRIBUTED AND NAME IN INFO PAGE

THANK YOU AND EVERYONE WHO HELPS WILL GET MAJOR CREDIT!