When strange rules came to the world, every country was forced to bind a copy of the strange story, and the whole people watched with bated breath the life and death decisions of the players. There is no system blessing, no attribute panel, no prop lottery, all luck and shortcuts disappear. The only thing humans can rely on is their own IQ, logic and calm judgment in desperate situations.
The protagonist steps alone into the bizarre and deadly stories, dismantles traps from the subtle loopholes in the rules, finds a way out in the behavioral logic of strange creatures, uses careful reasoning to avoid the inevitable ending, and uses psychological games to counter the unknown fear. There are no cheats, every decision is a matter of life and death, and every reasoning points directly to the truth. In the dungeon full of strange things, you can use your pure IQ to carve out a way out and fight for the only hope of survival for your civilization.
