Untitled keypad project

Untitled Keypad project Is uh...a project. The game will explain itself. The game only has 11 levels. Click on the blue square for hints. If you get the code wrong 2 times, Click the green flag again. Heavily inspired by Untitled door game. Codes you may need to copy and paste: 

Stage 5 Code:3477

Stage 10 Code:ABFGA

Stage 11 code:.---- ...-- ..... --...

.... -- -.. ... / .... ...- ... / -... .. .- .--. ... ..-. --. / ...-- / .---- / ----. / ....- / .-- -... .... -.-. / -- -.-. .. ..-. / -.-- ... -- .--. -.-. --- ..-. .-. .-.-.-