Puzzle #4 was "Shinkansen"

Leaderboard

Players who logged in and solved it, earliest first.

Rank	Nickname	Solved at (Japan time)Time (JST)	Questions
1	こむぎ	00:25:31	14
2	ごんびぃー	01:12:55	17

How far players got

The number of players who reached each step. The blue part shows players who stopped there (gave up, used all their questions, or left partway).

1. Players

   25

   Stopped before reaching any step below: 7

2. Found out it's "man-made object"

   18

3. Found out it's "vehicle"

   18

   Stopped here: 2

4. Found out it's "train"

   16

   Stopped here: 6

5. Solved it

   10