Scapegoat

After taking a short break, I re-entered Floor 14 to organize the information.

This time, I went to the opposite pole.

What was there?

Instead of a spaceship, there was a large machine that looked like an ATM.

It had just one button, so I pressed it, and a black screen lit up.

[Enter all the numbers that belong in the blank spaces within the time limit.]

[0:59]

What appeared on the screen were numbers inside a grid-patterned board.

‘This is...’

It's Sudoku...