If this is what your screen looks like than you have come to the end of the early access as it stands now. There will be more! However, I do believe you were asked about a technique and a Mantra. That could lead to quite the journey.
Yea I was asked about a mantra... I wasn't sure what they wanted for that. Is it relating to the puzzles that we have completed or is it something completely separate?
It's a further journey. I would start with the first mention of the technique in question Spoiler thepurpleone spoke of glasswick first on the forum, before the game came out on early access, he mentions his tumblr page further questions in this area should probably be directed here lucid-dreaming.
Spoiler The Mantra quest line will take you beyond the game and let you discover some background story and NPC.