Zenga emulator v0.9a - z, x and arrows to play, \ to ffwd, p to pause, o is the SMS pause button, F2 and F3 to save and load

Load rom (load .sms or .sg rom)

Test unprefixed opcodes! Test 0xCB opcodes! Test 0xDD opcodes! Test 0xDDCB opcodes! Test 0xED opcodes! Test 0xFD opcodes! Test 0xFDCB opcodes!

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