If I comment and upvote, that does not necessarily mean that you will win.

The overview links need to look like:

https://experiments.withgoogle.com/chrome/antelope-island

https://experiments.withgoogle.com/chrome/metrogram3d

You had these links:

https://www.clicktorelease.com/code/polygon-shredder/
https://www.clicktorelease.com/code/polygon-shredder/

And, you kept the incorrect links even after @kephawalks let you know that they were incorrect.

You can enter 5 entries to this contest. Just make sure you use the correct links because I use a program to test them.