A Really Original Hard Adventure

Move the Boy with WASD

The Boy can crawl while holding S or Control

Move the Girl with arrow keys 

The Girl can jump mid air

While standing on button,  a door will open

The lever will switch between having a door open and closed

Once you get a key it will open or close a door with a keyhole

Press W or arrow key up while in the teleporter to swap the position of the boy and girl