Nah it won’t work… This SDK is for Symbian development, and is of use only for native applications, developed in C++. Furthermore, it couldn’t play a Symbian game, because the emulator is not an emulator, it’s a simulator. In fact, it’s Symbian recompiled in x86 code for Windows, it’s not a true ARM emulator.
You can try to download a S60 J2ME SDK, that one should work. Not sure, though, never have installed J2ME s**t, always sticked to C++…