A maze has trapped out humanity, and players have four challenges to pick up: easy mode, normal mode, hard mode, and alone mode. The players have to use all of their skills to clear out the maze so that they can come back to the Earth.
Easy mode is spent for anyone. Only the alive can survive in normal mode. Only 1% of players can make it through the hard mode. And there’s Alone mode, in which just one person survives.
Kang Tae-san was an Easy Mode player, yet he broke all the norms and became the most powerful in this world.