After sprouting DotA hero Tide hunter, this game use Tide hunters version to play like a shoot&action game.The character forwards and try to avoid enemy attack.The key skills of Tide hunter is as same as the DotA game.During the game you can collect runes to enhance your skills and restore your status. Use your skills to kill enemy units will get higher points. After a specified time the game will increase the difficulty (by increase enemies density and move speed), to achieve higher points is the purpose of the game.