Incorrect subway escape signature means that you have inserted an advertising plug-in in the updated version of the subway escape game, so you will be prompted that the signature is inconsistent. The solution can only be to uninstall the old version and install the new version.

"Subway Escape" is a particularly thrilling adventure survival shooting game. In Subway Escape, players will become top chicken eaters and compete with players from all over the world. Real simulated gunfight, free interactive competition, and feel the top shooting adventure.