UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13D/A

Under the Securities Exchange Act of 1934

(Amendment No. 11)*

(Name of Issuer)

(Title of Class of Securities)

(CUSIP Number)

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

(Date of Event Which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the following box.  ¨

Note. Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to be sent.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

This Amendment No. 11 amends and supplements the Schedule 13D originally filed with the Securities and Exchange Commission (the “SEC”) on February 2, 2010, as amended by (i) Amendment No. 1 thereto, filed with the SEC on March 8, 2010, (ii) Amendment No. 2 thereto, filed with the SEC on June 10, 2010, (iii) Amendment No. 3 thereto, filed with the SEC on July 26, 2011, (iv) Amendment No. 4 thereto, filed with the SEC on January 25, 2012, (v) Amendment No. 5 thereto, filed with the SEC on February 3, 2012, (vi) Amendment No. 6 thereto, filed with the SEC on March 7, 2012, (vii) Amendment No. 7 thereto, filed with the SEC on March 15, 2012, (viii) Amendment No. 8 thereto, filed with the SEC on March 28, 2012, (ix) Amendment No. 9 thereto, filed with the SEC on May 11, 2012, and (x) Amendment No. 10 thereto, filed with the SEC on June 15, 2012 (together, this “Schedule 13D”), by certain of the Reporting Persons, with respect to the common stock, par value $0.001 per share (“Common Stock”), of indiePub Entertainment, Inc., a Delaware corporation formerly known as Zoo Entertainment, Inc. (“Zoo Entertainment”). The filing of any amendment to this Schedule 13D (including the filing of this Amendment No. 11) shall not be construed to be an admission by any person that a material change has occurred in the facts set forth in this Schedule 13D or that such amendment is required under Rule 13d-2 of the Securities Exchange Act of 1934, as amended.

Item 3 of this Schedule 13D is hereby amended to include the following information:

As previously disclosed in this Schedule 13D, on March 9, 2012, Zoo Entertainment, Zoo Games, Inc., a Delaware corporation, Zoo Publishing, Inc., a New Jersey corporation, and indiePub, Inc., a Delaware corporation, as borrowers (collectively, the “Borrowers”), entered into a Loan and Security Agreement (as may be amended, modified, supplemented or restated from time to time, the “Loan Agreement”) with MMB Holdings LLC, a Delaware limited liability company (“MMB”), as lender. Under the Loan Agreement, MMB may, at any time and from time to time, elect to convert all or any portion of the amounts owed under the Loan Agreement (including outstanding principal, accrued and unpaid interest, and unreimbursed costs owed by the Borrowers to MMB) into shares of Common Stock at the conversion price of $0.40 per share, subject to adjustment for stock dividends and other similar transactions.

On July 30, 2012, MMB and the Borrowers entered into a First Amendment to the Loan Agreement (the “First Amendment”) to permit the Borrowers to borrow up to an aggregate additional principal amount of $1,600,000 under the Loan Agreement. Concurrently with the execution and delivery of the First Amendment, MMB made a loan under the Loan Agreement to the Borrowers in the principal amount of $200,000. In addition, MMB elected for all accrued and unpaid interest under the Loan Agreement through June 30, 2012 to be capitalized into principal under the Loan Agreement. After giving effect to such loan and all prior loans and to such capitalization of interest, the current outstanding principal balance under the Loan Agreement is approximately $4,695,590. If the entirety of such outstanding principal balance were converted into shares of Common Stock pursuant to the Loan Agreement, MMB would receive, in the aggregate, 11,738,974 shares of Common Stock, subject to adjustment for stock dividends and other similar transactions. The actual number of shares (if any) that MMB may receive in connection with any exercise of its conversion rights under the Loan Agreement may be higher or lower depending upon, among other factors, (x) whether MMB elects to convert less than the full amount that MMB is entitled to convert under the Loan Agreement, and (y) whether any additional accrued or unpaid interest or unreimbursed costs owed by the Borrowers to MMB is capitalized from time to time into the loan balance instead of paid to MMB in cash.

In connection with the First Amendment, Zoo Entertainment also executed and delivered to MMB, on July 30, 2012, a warrant exercisable for 4,000,000 shares of Common Stock, at the exercise price of $0.40 per share, subject to adjustment for stock dividends and other similar transactions (the “Second Warrant”).

The foregoing description of the Loan Agreement, the First Amendment and the Second Warrant is a summary only and is qualified in its entirety by reference to the full text of the Loan Agreement, the First Amendment and the Second Warrant, which are filed, respectively, as Exhibits I, VI and VII to this Schedule 13D and is hereby incorporated herein by reference.

Item 4 of this Schedule 13D is hereby amended to add the following information:

The information set forth in Item 3 above is incorporated by reference into this Item 4.

The purpose of the First Amendment and the Second Warrant is to assist the Borrowers with their liquidity needs, including to provide working capital to the Borrowers.

MMB may at any time and from time to time, for any reason or no reason at all, exercise (i) its rights under the Loan Agreement to convert all or any portion of the amounts owed under the Loan Agreement (including outstanding principal, accrued and unpaid interest, and unreimbursed costs owed by the Borrower to MMB) into shares of Common Stock pursuant to the Loan Agreement, (ii) that certain warrant, dated as of March 9, 2012, executed and delivered by Zoo Entertainment in favor of MMB (the “First Warrant”) in whole or in part, or (iii) the Second Warrant in whole or in part. Factors that MMB might consider when determining whether to exercise any such rights, the First Warrant or the Second Warrant include the financial condition of the Borrowers, the future prospects of the Borrowers, the availability of additional financing by the Borrowers from other sources, the possibility of an extraordinary transaction involving any of the Borrowers, and any need or desire on the part of MMB to redeem, in whole or in part, the interests in MMB of one or more owners of MMB.

Item 5(a), 5(b) and 5(c) of this Schedule 13D is hereby amended and restated as follows:

As the managing member of MMB, Mojobear Capital LLC, a Delaware limited liability company (“Mojobear”), may be deemed to beneficially own the MMB Shares. Except to the extent it is deemed to beneficially own the MMB Shares, Mojobear does not beneficially own any Common Stock.

Shamus, LLC, a Delaware limited liability company (“Shamus”), beneficially owns, in the aggregate, 2,199,418 shares of Common Stock (the “Shamus Shares”), representing approximately 21.5% of the outstanding Common Stock. As the sole member of Shamus, The Coast Fund L.P., a Cayman Islands limited partnership (the “Coast Fund”), may be deemed to beneficially own the Shamus Shares. Similarly, as the managing general partner of the Coast Fund, Coast Offshore Management (Cayman), Ltd., a Cayman Islands company (“Coast Offshore Management”), may

be deemed to beneficially own all shares of Common Stock that the Coast Fund may be deemed to beneficially own (including the Shamus Shares). Except to the extent it is deemed to beneficially own the Shamus Shares, neither the Coast Fund nor Coast Offshore Management beneficially owns any Common Stock.

As the managing member of Mojobear, Mr. Smith may be deemed to beneficially own all shares of Common Stock that Mojobear may be deemed to beneficially own (including the MMB Shares). In addition, as the president of Coast Offshore Management, Mr. Smith may be deemed to beneficially own all shares of Common Stock that Coast Offshore Management may be deemed to beneficially own (including the Shamus Shares). In addition, as the president of Coast Asset Management, LLC, a Delaware limited liability company (“CAM”), Mr. Smith may be deemed to beneficially own 4,661 shares of Common Stock held by CAM (the “CAM Shares”). Accordingly, Mr. Smith may be deemed to beneficially own, in the aggregate, 28,895,828 shares of Common Stock, representing approximately 78.2% of the outstanding Common Stock.

MMB may be deemed to share the power to vote and dispose of the MMB Shares with Mojobear and Mr. Smith. Shamus may be deemed to share the power to vote and dispose of the Shamus Shares with the Coast Fund, Coast Offshore Management and Mr. Smith. Mr. Smith may be deemed to share the power to vote and dispose of the CAM Shares with CAM.

Item 6 of this Schedule 13D is hereby amended to include the following information:

The information set forth in Item 3 above is incorporated by reference into this Item 6.

Item 7 of this Schedule 13D is hereby amended to include the following information:

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: August 1, 2012

EXHIBIT INDEX