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Exhibit 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ENACTED BY
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the annual report on Form 10-K of THQ Inc. (the "Company") for the period ended March 31, 2008, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Colin L. Slade, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, that:

(1)

The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and



(2)

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Colin L. Slade Colin L. Slade
Chief Financial Officer and Chief Accounting Officer
May 28, 2008

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

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Exhibit 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ENACTED BY SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002