When you’re playing Heroes of Ruin with friends the game automatically adjusts the difficulty level when a new player enters your game. Boss battles become more difficult with additional players, but you can balance fights out by using buffs which are shared with nearby teammates.
Heroes of Ruin also has measures… your friendship level. The game has a friendship rank that gives you benefits when you continue to play together. At level 1, you and your friend can recover HP at checkpoints.
Heroes of Ruin comes out on June 26 in North America and sometime this year in Europe.