Wii games require about $5-10 million in the average case, including marketing costs. He asserts PS3 and X360 games need much more resources, from $20 million up to a staggering $50 million with sales of 1.3 to 1.5 million units to make money on them.ii games require about $5-10 million in the average case, including marketing costs. He asserts PS3 and X360 games need much more resources, from $20 million up to a staggering $50 million with sales of 1.3 to 1.5 million units to make money on them.
1 Enzyme-linked immunosorbent assay (ELISA) . 2  This test is usually the first one used to detect infection with HIV. 3  If antibodies to HIV are present (positive), the test is usually repeated to confirm the diagnosis. 4  If ELISA is negative, other tests are not usually needed.hese tests include: 1  Enzyme-linked immunosorbent assay (ELISA) . 2  This test is usually the first one used to detect infection with HIV. 3  If antibodies to HIV are present (positive), the test is usually repeated to confirm the diagnosis. 4  If ELISA is negative, other tests are not usually needed.
HIV antibody testing is used to screen for and diagnose HIV infections. Since there is no cure, early treatment of HIV infection and immune system monitoring can greatly improve long-term health and survival. Also, if a person knows his HIV status, it may help change behaviors that can put him and others at risk.ifferent types of antibody tests may be used for HIV screening: 1  All HIV tests used in the U.S. detect HIV-1, and some tests have been developed that can also detect HIV-2. 2  Combination tests have been developed that detect HIV antibody and the HIV antigen called the p24 antigen.