G1 is not so hard, maybe the controls needs more time to learn.
After that, it was not really hard.
G2 is a little bit Harder, but G2 the Night of the Raven ist really hard.
It is the best first play G1 or G2, but to start with TNOTR is not so good.
TNOTR is an addon who include the wish of many Fans of the Game for a Harder Levelbalancing. And so it comes harder.
