You don't really win or lose. You earn points with the characters around, based on your performance in the fight.
Do you click and it doesn't count as if it's right? I tested here and it's working.
If you played the version 0.8 and would like to try it again, I changed the 4 arrows to just 1 in the 0.9.1 (It's on devlog). It's publicly available now, so if there were a bug in the clicks, it may be fixed now. Let me know if you decide to try :)