I would love if the creator responded to this question. This is the only way it seems they might. I got as far as I could I was playing for 2 hours, I defeated the boss and got the minigun and got into the prison where the XP buying thing was. But when I got to the last place where the lama was it said use 50 of those crystals to get something and when me or my friend did it nothing happened… I took the crystals but nothing came out nothing got activated. We would just like to know what’s the end goal in the game? Is there a finish? Did we miss somthing. Thank you