I wanted to help folks get an ending and hopefully help someone actually get the final ending and win the $25 gift card. So below are some hints and a small guide to the museum, as things might not be as clear as I thought they were.

Guide:

In general you are trapped in the museum and you goal is to get out. There is an area inside the museum you need to find that will unlock more things for you to do so read the letters and find that area. Once you do find this area more clues are provided both in that area and also on your guide. 

Below are some hints:

1. On the same counter as the computer is a radio that can be turned on and off, music is important.

2. If a painting is glitched there is some other way to unlock the checkmark on the guide.

3. Time is very important, but running out of it will only lock you out of the two hardest endings, maybe there is a way to add time or slow it ....? △

4. Time and codes are very important.

5. Everything locked can be opened :)

I would love for more folks to play and send feedback and I am eager to give away the $25 gift card to someone, maybe if you have questions, I can give out more hints and someone can win :)

Cheers and thank you for playing :D