River City Ransom: Underground (RCRU for short) is a multiplayer (both LAN and WAN) action RPG with free exploration gameplay that produced and published by Conatus Creative from Canada. It comes with 100+ pure hand-painted game scenarios (levels), 8 heroes with unique skills, open game world that allows to freely explore, where you can upgrade skills, shop, and fight. In no time, you will find that the difficulty of this game is much higher than the classic River City Ransom of the year.