Thank!
It's so cool that you noticed the signs. Like I said on another comment, we created all the interactable objects so it's so fun to see that people noticed our little joke.
We noticed the crouch bug but we didn't have the time to fix it. We both work on Sundays so we only had 24 hours to make work on the game. You might also notice that the punch and kick "animations" aren't that animated and the game doesn't really have and ending or progress.
For us it was a challenge to see if we can make a game in a day. It was fun and stressing and next year we're gonna be better.