A large numbe of people have created point and click adventure games using C2.
C2 is fantastic engine and is more than able to do this.
However, are you able to do this??? what I mean is, a point and click adventure game will require a fair amount of C2 knoweledge to get right. And will require a number of months to a year to build/learn the engine.
You should rather look at engines geared towards this. [Edit]Two examples above and this as a third option C. Please note that both require lots of time to learn the engine.
Whatever your choice, it won't happen overnight, you won't find already made tutorials/examples - meaning you will have to make things, which means you will need to become proficient at whatever engine.
I would go with C2, because you aren't limited to 1 genre (c2 can make many category's of games). But, it might not be best for you.