Deponia

   This is the first part, out of a 3 part adventure story, where the main character is Rufus, a pathologically egotistical individual, that wants to escape from a planet that is now all filled with junk. I found out that middle click would highlight all the objects that you can interact with, close to the end of the game but I didn't had any real problems finding objects as the art style is pretty well done. The game has humor everywhere and unless you really get stuck, it's a really fun experience. I don't normally play adventures, so when I say that I didn't use any walkthroughs, it means that the game is not that difficult and things are generally intuitive enough. There are also a few fun puzzles thrown in there that you can skip if you want.