P+ - Snake - Subroutine - 0x177e0

1. if (ArticleExists value(13))
   1. UnknownEvent { namespace: 0x0, code: 0xb, unk1: 0x0, arguments: [Requirement { flip: false, ty: Unknown(24) }, Value(13), Value(2)] }
   2. UnknownEvent { namespace: 0x10, code: 0x1, unk1: 0x0, arguments: [Value(13), Value(2)] }