You can't find them by going to the play store to search for the name yet, that is because play store policy to upload the game officially you need at least 14 play testers to download your game and turn on daily (active for 14days) to prove that your game is made legitimately. Which is why the purpose of this post is to encourage interested play tester to help us play test and also fulfill play store requirement.

I'm not sure why they build such policy but at this point our only option is to download from google link that was given above so that they can track for the 14 days activation before this is officially place into the store.