Easy and fun!

Not that hard.I enjoyed playing all 6 chambers.Thanks for the fun.

Thanks, I am sure learning a lot while making this, I just started making chambers and people are enjoying them. I do plan on improving these chambers as I go along ;)

Nice one. A better challenge would be to remove the orange gel and the second cube. It's completely solveable with a single cube ;-)

Thank's I always add those extra entities just in case, I am new to this so expect a few mistakes, but thanks for the motivation, Havent really been getting that much recently :/

nice, simple puzzle. to be honest, i did not ever use the orange gel to finish the level. but keep up the good work :)

Well thank' s for playing :) I am kind of new to chamber desiging but my chambers are slowly improving, I did release part 5 after a lot of work, I made sure it was next to impossile to get stuck

Yes, it's a fringe case to lose the cubes before going through the door myself, obviously.

As for the hole: yes, the bottom panel is portalable, but I did not notice any portalable panels outside of the hole in view from the bottom? Unless I already placed a portal in the chamber before falling down the hole, I'm stuck.

But it's always good design technique to never force a restart. :)

But I will take your advice of the fizzlers, thanks for that ;) And about your problem with the door closing before you can get through, by tossing the cubes through the doors, and what not...I'd suspect people would be stupid enough to do that :P No offense if you did, but I will be sure to make there less ways to get stuck when I am working on Part 5

I made sure you could not get stuck, I did put a portalable surface in the hole as well, you probably just did not notice it, all good

NIce simple map series so far.

It might be a good idea to put fizzlers in between the individual chambers to explain the need for the new cubes. Also, I had to restart this map because I brought both the cubes into the third chamber, left a portal in the second chamber, and then fell down the hole in the third chamber, leaving me stuck with no portal in the third chamber outside of the hole. A portalable surface in view from the bottom of the hole would prevent this from happening.
In addition, putting a cube dropper in the second chamber would prevent me from getting stuck if I put both cubes into the third chamber via tossing but the door closes before I can go through it myself... As it turns out, I don't need the cubes in the third chamber, but I did not know that at the time.