Thanks for your comment. :D
This is my first game jam project,
so I try very hard to come up with this idea,
glad you like it.
(I also want to make it online-connectable,
but I don't know how to make it in 7 days, so... )
About the bug in level 2,
I have test a couple times after seeing your comment,
but I can't make it happened.
Can you tell me more about what happened? I will try to fix it.
By the way, the elevator can only move up by girl's side button,
and only move down by boy's side button,
I don't know this is your situation or not, but hope this can help you.
Anyway, glad you like my work, and even leave a comment.
Knowing someone like my game means a lot to me,
thanks for your playing again. :)