Great mental workout. Thank you. I was hoping the textures looked like the thumbnail, but am glad I subscribed anyway.

This was a devious little puzzle. Thought I'd never get it and then like a light coming on. I smiled when I saw the exit open. Well done and good layout. Thanks.

Excellent puzzle and great use of the portal gun on/off button.

Very clever puzzle, took some thought to solve it but I didn't get stuck. You use the concept very well, it inspires me! Thanks for sharing.

Great map. Easy to over-think it! Thanks!

I must say this is a really cool concept.
Nice little puzzle

Here's part 2. Had a bit of a hard time with this one for some reason, but was over-complicating this something chronic. I always seem to struggle when there are "Minimal" portal surface / Minimal portal surfaces you can use, even though it should be easier.

https://youtu.be/TpJ-d9gp1jc?t=19m15s

perfect! very nice idea and i enjoyed it very much. gonna subscribe to your others as well.

Nice map

lots of thinking going on in this one. great job!

great and tricky at the time ! I would suggest to have more portaillable surfaces because running to a location to another was annoying at the end, thumbs up anyway !

@Ivo: Thank you very much for your feedback! It is the intedned way, yes.
Also good ideas for the next chambers (I will make more chambers!)

Nothing tricky or glitchy but here's what I did: Intended?
A very good continuation of the first part. Where that one was just showing off the concept in different ways, this one is a fully fleshed out puzzle.

There were some moments when I thought this chmber could've been okay even with a normal portal-gun, but at the end it felt right as it is. Still though, in the next part (Please make another one!) try to increase the need to have a normal portal-gun by making things that are easy with it impossible
(e.g. place many portalable surfaces, so that the player just wants to portal up to a ledge, or use momentum, or do anything that requires a portal-gun, but they can't do any of that because they don't have one).

This map made me feel like you hate me, this map its so good, my brain hurts

Interesting! I like the gadgetry here and the creativity involved. THumbs Up!

Nice map and thank you for disabling laser collision. :)

In that case, I'll mark the screenshot as Hidden. :)

You asked us to report what we thought were tricky(unintended?) maneuvers. The following
screenshot shows how I got the second cube.
*WARNING* This will be a major spoiler IF it is intended: Screenshot

Hey! cool! Also, what about a fizzler that can delete your portals? I made one custom in the first Part. In this part, when you touch the regular fizzler, your portals stay open...

Nice brain teaser.
Now I will try to implement a second orange button to PeTI that will respond to the touch player or cube. And also a combination of buttons. There are some problems, but I think I will solve it.
Give me some time to create.

After a certain point i could collide with the laser. Does that have anything to do with quickloading maybe? I often use that to save my progress in maps. Just wanted to let you know, so you could try to fix that bug. Really interesting concept with those buttons. Great work dude.