UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
     PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934


          DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED) MAY 13, 2004


                         Commission File Number 0-15949


                   INTERNATIONAL MICROCOMPUTER SOFTWARE, INC.
             (Exact name of registrant as specified in its charter)


            CALIFORNIA                                      94-2862863
   (State or other jurisdiction                           (I.R.S. Employer
 of incorporation or organization)                       identification No.)


 100 ROWLAND WAY, SUITE 300, NOVATO, CA                       94945
(Address of principal executive offices)                    (Zip code)


                                 (415) 878-4000
               (Registrant's telephone number including area code)





ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS.
--------------------------------------------------------------------------------


      (a)   Not applicable.

      (b)   Not applicable.

      (c)   Exhibits.

            Exhibit No.           Description of Exhibit
            -----------           ----------------------
                99.1              Press release dated May 13, 2004.


ITEM 9. REGULATION FD DISCLOSURE (INFORMATION FURNISHED PURSUANT TO ITEM 12,
"DISCLOSURE OF RESULTS OF OPERATIONS AND FINANCIAL CONDITION").
--------------------------------------------------------------------------------

On May 13, 2004, International Microcomputer Software, Inc. (the "Company")
announced its financial results for the three and nine months ended March 31,
2004. The full text of the press release issued in connection with the
announcement is attached as Exhibit 99.1 to this Current Report on Form 8-K.

In accordance with the procedural guidance in SEC Release Nos. 33-8216 and
34-47583, the information in this Form 8-K and the Exhibit attached hereto is
being furnished under "Item 9. Regulation FD Disclosure" rather than under "Item
12. Disclosure of Results of Operations and Financial Condition." The
information shall not be deemed "filed" for purposes of Section 18 of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise
subject to the liabilities of that section, nor shall it be deemed incorporated
by reference in any filing under the Securities Act of 1933, as amended, or the
Exchange Act, except as expressly set forth by specific reference in such a
filing.


                                    SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                 INTERNATIONAL MICROCOMPUTER SOFTWARE, INC.


Dated: May 17, 2004              By: /s/ MARTIN WADE, III
                                     ---------------------------------------
                                     Name:  Martin Wade, III
                                     Title: Chief Executive Officer



EXHIBIT INDEX

Exhibit No.             Description
-----------             -----------
99.1                    Press release dated May 13, 2004.