PIN Lock

Good work. Do you use a ball inside?

@lichtfuerlau Um no, I did not used a ball inside. By the way, thanks for playing!

Im stuck

@kayody09

Spoiler: Hint

There are big clues there. You need to to find those out. Maybe you should look properly to the walls and the rooftop.

@Logo Well i knew that lol but it could be a number of possibilities if its like a phone keypad....or am i thinking too much into it?

More help please. The clue and code seem obvious but still stuck.

Spoiler

I've tried many combinations of the code without success. Including full words; initials; leaving keys depressed; press and return; etc. etc.

Spoiler: Hint

Okay... You see that there are letters 'I' & 'U' marked on the walls. And there is a heart on the rooftop. Well, if you read those it says "I love you." So, what is "I love you" in numbers?

@Logo - TY

[FACEPALM]How did I not try that[/FACEPALM]

Lovely level jajaja...I am not specially good in this kind of levels but this,I did it in the first attempt

adding belated rating

Thx