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                                                                   EXHIBIT 10.56

                      FIRST AMENDMENT TO CREDIT AGREEMENT


                                    between


                            TYCO TOYS (CANADA) INC.
                                  as Borrower


                                      and


                            THE LENDER NAMED HEREIN


                                      and


                      GENERAL ELECTRIC CAPITAL CANADA INC.
                                    as Agent



                               February 15, 1996


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                                McMillan Binch

                                   ---------

                            Barristers & Solicitors

 
     FIRST AMENDMENT TO CREDIT AGREEMENT, dated as of February 15, 1996 (this
"First Amendment"), between TYCO TOYS (CANADA) INC., a Canada corporation
("Borrower"), the lender party hereto ("Lender") and GENERAL ELECTRIC CAPITAL
CANADA INC., a Canada Corporation, as agent for Lender (in such capacity,
together with its successors in such capacity, "Agent").

     WHEREAS Borrower, Lender and Agent are parties to a Credit Agreement dated
as of February 22, 1995 (the "Credit Agreement").

     WHEREAS Section 8.1(n) of the Credit Agreement provided that the occurrence
of an "Event of Default" under the Credit Agreement dated as of February 22,
1995 (the "Original US Credit Agreement"), between Tyco Distribution Corp., Tyco
Manufacturing, Tyco Parent, the lenders party thereto from time to time ("US
Lenders") and GE Capital ("US Agent") constituted an Event of Default under the
Credit Agreement.

     WHEREAS Borrower advised Agent and Lender that certain of the financial
covenants under the Original US Credit Agreement had been or would be breached.

     WHEREAS Borrower requested that Agent and Lender waive, among other
Defaults or Events of Default, any Defaults or Events of Default arising under
Section 8.1(n) of the Credit Agreement as a result of the breach of such
financial covenants.

     WHEREAS Agent and Lender granted such waiver as of August 14, 1995.

     WHEREAS the Original US Credit Agreement was amended by Amendment No. 1 to
Credit Agreement dated as of November 10, 1995 ("US Amendment No. 1") with
Agent's consent (the "Original US Credit Agreement, as amended by US Amendment
No. 1").

     WHEREAS Borrower advised Agent and Lender that certain of the financial
covenants under the Original US Credit Agreement, as amended by US Amendment 
No. 1 had been or would be breached.

     WHEREAS Borrower requested that Agent and Lender waive, among other
Defaults or Events of Default, any Defaults or Events of Default arising under
Section 8.1(n) of the Credit Agreement as a result of the breach of such
financial covenants.

     WHEREAS Agent and Lender granted such waiver as of January 15, 1996.

     WHEREAS Tyco Distribution Corp, Tyco Manufacturing and Tyco Parent have
requested US Lenders and US Agent enter into Amendment No. 2 to Credit Agreement
in the form attached as 

 
                                     - 2 -

Schedule A hereto ("US Amendment No. 2") in order to, among other things, amend
in favour of Tyco Parent certain of the financial covenants under the Original
US Credit Agreement, as amended by US Amendment No. 1.

     WHEREAS Borrower has requested that Agent and Lender consent to US
Amendment No. 2 so that the term "US Credit Agreement" under the Credit
Agreement means the Original US Credit Agreement, as amended by US Amendment No.
1 and as amended by US Amendment No. 2.

     NOW, THEREFORE, in consideration of the premises and the mutual covenants
and agreements hereinafter contained, the parties agree as follows:

                            SECTION 1 - DEFINITIONS

     All capitalized terms used herein, unless otherwise defined, are used as
defined in the Credit Agreement.

                   SECTION 2 - CONSENT TO US AMENDMENT NO. 2

     Subject to the satisfaction of the conditions set forth in Section 4 below,
Lender and Agent hereby consent as of the date hereof to US Amendment No. 2.

                   SECTION 3 - AMENDMENT TO CREDIT AGREEMENT

     Subject to the satisfaction of the conditions set forth in Section 4 below,
the definition of "Margin" in Section 1 of Annex A to the Credit Agreement is
amended and restated effective as of the date hereof as follows:

     "Margin" means two and three-quarters percent (2.75%) per annum; provided,
      ------                                                          -------- 
however, if as of December 31, 1996 Tyco Parent's Tangible Net Worth (as defined
in the US Credit Agreement) shall be not less than US$75,000,000 and Tyco
Parent's Minimum Debt Service Coverage Ratio (as defined in the US Credit
Agreement) shall be not less than 1.50 to 1.0, then, beginning the first
Business Day (as defined in the US Credit Agreement) after delivery to the US
Agent pursuant to Section 3(a) of Annex E to the US Credit Agreement of the
audited financial statements and other documents described therein which
evidence to the satisfaction of the US Agent the attainment of such Tangible Net
Worth (as defined in the US Credit Agreement) and Minimum Debt Service Coverage
Ratio (as defined in the US Credit Agreement) levels and, provided further, that
                                                          -------- -------      
there shall not then exist a Default or an Event of Default, "Margin" shall mean
                                                              ------            
two and one-half percent (2.50%) per annum.

 
                                     - 3 -

                       SECTION 4 - CONDITIONS PRECEDENT

     The effectiveness of this First Amendment is subject to the conditions
precedent that:

     (a)  Agent shall have received each of the following:

          (1)  this First Amendment duly executed and delivered by Borrower,
               Lender and Agent;

          (2)  a certificate of the Secretary of Borrower dated the date of this
               First Amendment and certifying (A) that attached thereto is a
               true and complete copy of a resolution of the Board of Directors
               of Borrower authorizing the execution, delivery and performance
               of this First Amendment and all other documents required or
               necessary to be delivered hereunder and that such resolution has
               not been modified, rescinded or amended and is in full force and
               effect, and (B) as to the incumbency and specimen signature of
               Borrower's officer executing this First Amendment and all other
               documents required or necessary to be delivered hereunder; and

          (3)  such other approvals, opinions and documents, in form and
               substance satisfactory to Agent, as Agent may reasonably request;
               and

     (b)  US Amendment No. 2 shall have become effective in accordance with the
          terms and conditions thereof.


                      SECTION 5 - CONFIRMATION OF CREDIT
                         AGREEMENT AND LOAN DOCUMENTS

     Except as herein expressly amended, each of the Credit Agreement and the
other Loan Documents are ratified and confirmed in all respects and shall remain
in full force and effect in accordance with its terms.

             SECTION 6 - BORROWER'S REPRESENTATIONS AND WARRANTIES

     Borrower represents and warrants that:

     (a)  this First Amendment has been duly authorized, executed and delivered
          by Borrower pursuant to its corporate power;

 
                                     - 4 -

     (b)  each of this First Amendment and the Credit Agreement, as amended by
          this First Amendment, constitutes the legal, valid and binding
          obligation of Borrower and is enforceable against Borrower in
          accordance with its terms, except as enforceability may be limited by
          applicable bankruptcy, insolvency, reorganization, moratorium or
          similar laws affecting the enforcement of creditors' rights generally;
          and

     (c)  after giving effect to this First Amendment, no Default or Event of
          Default shall exist.

                           SECTION 7 - MISCELLANEOUS

7.1  Reservation of Rights and Remedies.  Agent and Lender reserve all of their
rights to proceed to enforce their rights and remedies at any time and from time
to time in connection with any and all Defaults or Events of Default now
existing or hereafter arising.

7.2  Severability.  If any provision of this First Amendment is or becomes
illegal, invalid or unenforceable in any jurisdiction, the illegality,
invalidity or unenforceability of that provision will not affect (a) the
legality, validity or enforceability of the remaining provisions of this First
Amendment or (b) the legality, validity or enforceability of that provision in
any other jurisdiction.

7.3  Further Assurances.  Borrower will from time to time, upon every request by
Agent, make, do, execute, or cause to be made, done or executed, all such
further and other lawful acts, deeds, things, devices, conveyances and
assurances whatsoever in order to give effect to the provisions, purpose and
intent of this First Amendment and to complete the transactions contemplated by
this First Amendment.

7.4  Section Titles.  The Section titles contained in this First Amendment are
and shall be without substantive meaning or content of any kind whatsoever and
are not a part of this First Amendment.

7.5  Incorporation into Credit Agreement.  The Credit Agreement and this First
Amendment shall henceforth be read together and shall have the effect as if all
the provisions of such agreements were contained in one instrument.

7.6  Governing Law.  This First Amendment shall be governed by the laws of the
Province of Ontario and the laws of Canada applicable in the Province of
Ontario.

 
                                     - 5 -

7.7  Counterparts.  Delivery of an executed counterpart of a signature page to
this First Amendment by facsimile shall be effective as delivery of a manually
executed counterpart of this First Amendment. This First Amendment may be
executed in any number of counterparts, all of which taken together shall
constitute one and the same agreement.


     IN WITNESS WHEREOF, Borrower, Lender and Agent have caused this First
Amendment to be duly executed by their respective authorized officers as of the
day and year first above written.

                                          TYCO TOYS (CANADA) INC.



                                          By: /s/ R. Michael Kennedy, Jr.
                                              ------------------------------
                                          Name:   R. Michael Kennedy, Jr.
                                          Title:  Director



                                          ROYAL BANK OF CANADA, by its 
                                          attorney in fact pursuant to the 
                                          Participation Agreement,   GENERAL
                                          ELECTRIC CAPITAL CANADA INC.



                                          By: /s/ Richard Sobourin       
                                              ------------------------------
                                          Name:   Richard Sobourin       
                                          Title:  Vice President


                                          GENERAL ELECTRIC CAPITAL CANADA 
                                          INC., as Agent



                                          By: /s/ Richard Sobourin
                                              ------------------------------
                                          Name:   Richard Sobourin
                                          Title:  Vice President