Of course not!
Perhaps you are referring to a ruling about painting the picture of a living animal or human being, or making their statues which was forbidden before.
The criterion for this forbidding is that the Arabs, because of their closeness to the time of ignorance, although converted to Islam, had a heartfelt interest in idolatry and preserved their ancestors' works. The Prophet, therefore, strongly prohibited the making of faces and icons to eradicate disbelief and defended monotheism.
So we can conclude that playing those games is not Haram unless another thing comes up, say for example the characters are naked or...