Exhibit 99.1

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




Pursuant to 18 U.S.C.  Section 1350,  as adopted  pursuant to Section 906 of the
Sarbanes-Oxley  Act of 2002,  in  connection  with the  filing of the  Quarterly
Report on Form 10-Q for the  Quarter  Ended  June 30,  2002  (the  "Report")  by
Interplay  Entertainment  Corp.  ("Registrant"),  each of the undersigned hereby
certifies that, to the best of the undersigned's knowledge:

     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 Registrant.



Dated:  August 19, 2002                              /s/ Herve Caen
                                                     ---------------------------
                                                     Herve Caen
                                                     Chief Executive Officer


Dated:  August 19, 2002                              /s/ Jeff Gonzales
                                                     ---------------------------
                                                     Jeff Gonzalez
                                                     Chief Financial Officer