Delivery of Notices,

Payments and Royalty Statements. Unless otherwise directed in writing by the parties, all notices given hereunder shall be sent to the applicable addresses set forth on the signature page hereof. All notices, requests, consents and other communications under this Agreement shall be in writing and shall be deemed to have been delivered on the date personally delivered or on the date deposited in the United States Postal Service, postage prepaid, by certified mail, return receipt requested, or telegraphed and confirmed, or delivered by electronic facsimile and confirmed. Any notice to Id Software shall also be sent to its counsel: D. Wade Cloud, Jr., Hiersche, Martens, Hayward, Drakeley & Urbach, P.C., 15303 Dallas Parkway, Suite 700, LB 17, Dallas, Texas 75248. Licensee shall forward all Royalty payments and statements to Id Software at Id Software’s address as shown on the signature page of this Agreement, under otherwise directed in writing by Id Software.