Not soo cheese as Kensai/Mage of Baldur´s Gate II after learned Tensei´s Transformation spell.
Kensai/Mage with Tensei´s Transformation + Bhaal´s avatar = 7 vampires killed fighting ALONE, Irenicu´s sister as one of them.
The problem is that the very same people who actively look for bugs, grind numbers to explore rules complain when someone have an ideia clever than them.
"It´s not cheating/cheese if it´s me who is doing it" or "It is not cheating/cheese, it is a plausible way of interpreting the rules"
Cheating or not, I appreciate when I have many opitions to solve the same problem. Some people can even say that pacifism route is cheating since you win without fight.