Examine the window.

The vent. Get into the vent.

There is something you can stand on.

What you are standing on can get closer to the wall.

You can't. Do you really want to? However, there is a way to get things in the vent.

The coathanger can be untwisted into a tool.

The object obtained from the vent.

Did you open the pipe under the sink? That will help.

There are four things you need to do.

Darkness. Make sure the lights are off. Remove the beam with an object from the cabinet.

The moon must be covered. Cover the window.

You need blood. Your blood will do.

Find something to cut yourself with. Glass will do it. Of course, you still need to somehow get the glass.

The shirt will help, but it needs to be cut first.

WIPE PHOTO WITH BLOOD.

You need to kill a lot of creatures. Little creatures.

True. Examine your surroundings one part of you can move.

Your foot can move. Maybe you should try moving it a number of times.

It's in the HELP.

You need to find a way to view what's invisible. HELP will give you commands that can help with that. Also remember to remove what is visible.

Make sure you remove the visible letters, and then transpose from columns to rows. Also, the final code is one long line.