The school hasn't been added yet. I decided to leave only a few locations and initial missions in the beta so that it would be easier for me to test the game for all kinds of problems. The school, subway, market, swimming pool, bar, and so on will appear in future versions along with missions in them. The locations have already been drawn, but I don't want to add them to the game until they have been fully tested. My old approach to work, when I just added everything I wanted to the game without worrying about optimization and bugs, was... ahem, ineffective. I learned a lot from the negative experience of developing older versions of Sam, and now I'm much more careful, filling the game with content step by step. I don't want the game to turn into a huge mess again, which is very difficult to work with.