speedrun technique

Originally, it was necessary to talk with 12 Re-man Drones to complete Re-man Drone's cell phone survey. However, using this technique, you can complete the Re-man Drone's cell phone survey by talking to only one Re-man Drone.

How to do it

1. Complete the Re-man Drone's cell phone survey using data other than that which will be used in the run.
2. Return to the title screen without quitting the game (in this video, the game is reset by changing the language. It is OK to return to the title screen after the game over).
3. Start the run (in this video, loads another game data).
4. Talk to the first Re-man Drone when you can do Re-man Drone's cell phone survey to clear it.

video link