Is representing the name of a TV series taken from the Holy Quran, "Ma Malakat Aymanukum" (what your right hands possess), in a silent acting game considered mockery or degradation?

This is not considered mocking the Quran, because this phrase is not exclusive to it; rather, it is used in Arabic speech, hadiths, and everyday conversation. The criteria for mocking the Quran are explained in Fatwa no. 109383. You can also refer to Fatwa no. 134099 regarding watching TV series.