There are leftover weapon entities in Portal 2 that can be repurposed, see the VDC article for weapon_portal_base if your curious. Most of the functionality of those maps was made using a logic_measure_movement to attach mapping objects (tractor beams, trigger_push, trigger_multiple made to set things on fire, etc.) to the players eyes.

id ask here, because this is also amazing, what did you do to make guns get into portal 2?
did you have to modify the editor or something?

awesome tho

lol on a portal 2 workshop

hitboxes... Me kill air

your created a impossible in hammer your do undertale's copy but idk how did you do

thHis Is NoT a PuzzLe!! dISlIkK!

JK. Making another comment to repeat; awesome. It must've been complicated to make.

I like how the choice at the start decides if you get the genocide or neutral/pacifist route

this is great ,well done

lol i figured it out
:steampalmface:

Z and X should work like in undertale. If not, then you can use the mouse buttons

how do u use Fight and all

This is one of the best level I have done ! Good job !

That's alright. You could try making a fully functional Sans fight, straight from Undertale.

oh ok thx

Ifthe original undertale controls don't work, you can use the mouse. Left click is select, right click is cancel.

idk how to select something i tried x and enter but there not working

I LOOOOOOVE THIS! Your are simply great!

I was considering doing that actually. I sort of left it when I realized just how complicated it would be to put all his animated textures together. Might try it again later, might not. I make no promises.

Alright so omega flowey as a sequel then?

Whoa, I'm genuinely sorry, I wasn't aware it meant that much to you. I did notice your comment and did take a quick peek at the video, I just didn't have the time when I checked. I do very much appreciate that you took the time to make it, I just haven't had the opportunity to put much thought into my steam account, due to the fact that I don't have a usable computer. I'll watch it all the way through next chance I get, and maybe even add it to the map page if it stands up to my standards.

No. You can blame the notably vocal portion of the fanbase that have given Undertale its' undeserved reputation for that; I never thought Sans was that great of a character anyways, and the battle is down right depressing in my opinion.

I'm not particularly interested in doing a sequel to this right now, anyways. I'm hoping to do.some Zelda BOTW stuff when I get the chance...

Could you do a sequel to this as a battle against Sans?

I never claimed this was a portal 2 chamber. I made it as a tribute to how much I enjoyed the original game, and just to prove to myself that I had the skills to do so. I strive to use Hammers' powerful I/O system to make unique elements and experiences, and this map is essentially the pinicle of that hard work. Kind of a shame, too, I made these before I realized Undertale had so much backlash, so the maps I built like this get a lot of mindless dislikes.

@Pacguy64 I mean literally. This "chamber" you built is NOT Portal 2. Where's the puzzle? Where's the portals? Where's the button, cube, turrets, ANYTHING?!

I do admit that is pretty cool that you were able to make this, but you put it in a game that it doesn't belong. If you want the Toriel Battle, play the ACTUAL UNDERTALE GAME.

I mean no disrepect at all, but this specifically is NOT Portal.

It's super ! It's one of the best test ! GG

Indeed it is, all the screenshots are from portal 2!

This isn't portal-

You can select using the exact same controls from Undertale (z to choose an option, x to go back). You can also use fire blue portal (select) and fire orange portal (cancel/go back), if your using a controller.

how do i select?

Text and Hp bar seem slightly out of place. Otherwise awesome!

nice

Actually, I technically never programmed anything, it is just a standard map (although the logic behind it was definately helped along by my programming experience)

WOW that is awsome, this is expert programing

soooooo cool
it so good

Dude, your maps are awesome!

The actual room was sort of a quick thing I shambled together. I'll try to make it more appealing next time around ;)

haha that's cool
maybe take care of the design of "the chamber of choices", that would be better, but it's really cool ;)

ok i can

i dont have proper youtube technology

If anyone wants to make a youtube video showing the map in action, please do so. I can't make one myself. I'll add it to the workshop page :3