Does anyone have a good answer?

Yes, there you will find a lot of fun and do not get bored!

For the price it is by far the best game that you can get ever.

gmod sandbox game, make all what u want, u limited only by u imagination

depends if you like to play every othergame in one game yhea its hella fun but and there are always new ideas out there or you can create it yourself

I Think Gmod is worth Buying if you really love Roleplay and Sandbox aswell as you have friends to play with. In that case it's a steal all day long.

Gmod is fun, yeah, but child is sh*t, vot tak :muha:

GMOD is fun for a number of reasons however as it is money your friend should make sure he enjoys the game before buying it for real.