I think I will just build one. I completed delivery 61 and just fought two lions and BB is now in shock. Need to get that kid fixed and finish this game.
Nice. I pissed those two off too. The mountains are tough. Use the map to draw a route because the visibility is so bad you could end up lost. Otherwise you could fall off a cliff. If you want to avoid the boss battles with no BB, just crouch and walk slowly, when Sam senses BT you get prompted to hold breath, hold breath and keep going until you can wack an umbilical cord.
Its definitely a game you can just jump into to for a quick session and bang out some deliveries.