Thank you for playing! Glad you liked it :) You found part of the secret, there is something in the basement...Can't wait to have you play Episode 2! Really good video :D
The other part of the secret is indeed in Ep. 1. It hints towards some of the backstory and what will happen later. At the end of Ep. 2, you will be in the secret ;) Ep. 2 will be integrated with Ep. 1 so you can look for that then if you want :D