you hereby grant to supercell an irrevocable , perpetual , transferable , fully paid-up , royalty-free , worldwide license -lrb- including the right to sublicense and assign to third party -rrb- and right to copy , reproduce , fix , adapt , modify , create derivative works from , manufacture , commercialize , publish , distribute , sell , license , sublicense , transfer , lease , transmit , publicly display , publicly perform , or provide access to electronically , broadcast , communicate to the public by telecommunication , display , perform , enter into computer memory , and use and practice , in any way , your user content as well as all modified and derivative works thereof in connection with our provision of the service , including marketing and promotions of the service .