So basically the idea is to play all the chambers with the blue gun, by being only allowed to put down 1 orange portal per emancipation grill, if you go through it. I was wondering if the game was even possible to complete doing that, Chambers 14 16 17 and 18 are pretty easy but 13, 15 and the escapes are pretty hard, Does anyone think its even possible? (without doing crazy segmented launches)

🤔

I don't think the escape would be possible with only 1 orange. That being said, an interesting misc category could be doing all the blue portal rooms and ending when you complete the gun.

It's just a Least Portals knock off when you get the upgraded portal gun.

would it be oob? cuz 13 is already possible in 0 portals, so only being allowed one orange seems pretty easy. In fact you could probably do it glitchless. Chamber 15 is probably possible too, but it depends on your definition of "one portal per emancipation grill. In chamber 15, if I place two portals to get the orb where i want it, go through the grill, place two more portals, then go back, do I get another orange or not?

That would require Jukspa's crazy saveglitch in e00 or the weird propclip thingy. Proof : You can go through the first pistons by doing a jump. You can go through the second part with itemclimb. You can't go through the vertical piston thingy without portals (unless you do the weird propclip) You can do the itemclimb afterwards. You can peak the following part : except for the big piston at the end. So definitely e00 would be super hard unless you do these two weird strats.

For e01, you need a pair of portal inbounds to get out of turret room unless if you wait and itemclimb. The rest is basically least portals. For e02, least portals aswell.

Ye, I think it could be possible to be inbounds, not glitchless though, and horribly painful; only some memers (gonzos) like icy or goodigo might do it for the meme.