Steve and Alex have a new adventure planned and it will begin in the game Duo Nether. Both heroes are armed with sharp swords, which means inevitable clashes and fights. The game is designed for two players, but you can play alone, controlling the characters in turns. The task is to complete the levels. Open treasure chests by pressing the E key, fight fierce green zombies and move forward to your final goal. Heroes, as always. They must help each other and both come to the exit, otherwise the conditions will not be met. Therefore, take care of everyone, the death of one hero will lead to the end of the Duo Nether game.