By popular request (read: more than three poeple asked for it), here's some emojis:    
Couple more:    

Alright alright, here's some more!

Engines   

Tools      

Storefronts    

Last batch for today:     and to show my age,   

"Last batch"? Lies!

More engines:       

More platforms:       

And then,  just because I wanted to add that.

Some more:        

I never realized how unsuitable-for-emojis the Khronos logos are (details too tiny for small sizes, very non-square aspect ratios).

@aras
If we are going smaller in granularity you could give LDtk (https://ldtk.io/) as an Open Source, engine agnostic Level editor an Icon shout out, if you'd like. ^^
It's from the guy who made (among many other things) Dead Cells.
LDtk

LDtk (Level Designer Toolkit) is an open-source 2D level editor for indie devs, with a strong focus on user-friendliness.

@aras But what about geese?     
@esdin these would need a whole category for themselves, yeah! but also, hey not all emojis at once :)

@aras what about Defold? :D

(They're officially here on this instance  )

@aras If you have a chance, @construct should get one too!
@aras is there a vax emoji?! Thanks @aras
@poetaster @aras “Axe the Vax” was regularly pinned up on the CS notice boards when I was at Uni.
@poetaster kids these days would think it’s something about vaccines!
@aras could not resist: coco
I used to pilgramige to the local Radio Shack to try programs from byte magazine. Or the apple lle in the library. But I saved 2 summers for my commadore.
@aras Great to see some #zxspectrum love - thanks Aras! 
@TomF well that (or, a Lithuanian clone of a Russian clone of it) was my first computer, so!
@TomF @aras waaaaat. You’re almost making me consider switching to a client that shows emojis :P
@aras need the BBC Micro logo! And Electron 😂
@aras I see one popular 8-bit platform is still missing.
@aras I love all of them!!
But especially this one
  
@aras Ooh! Anything for those of us who develop for iOS App Store?
@aras One more minor suggestion: could you make it so the Steam logo is white instead of transparent for the white parts so it reads on a dark background?
@aras If you're adding custom emojis for tools etc, any chance you could add Game Maker and Krita also? Perhaps Photoshop? itchio/Steam/GOG/Epic?
@ninjadodo @aras Seconded! Storefront icons would be very useful! And Gamemaker & PICO-8 are popular enough around here to warrant their own emojis, too.
@aras I don’t see them in ivory of iOS … hmmm…
@MouseByTheSea ivory does not support custom emojis (yet?)
@aras it doesn’t look like it, it’s still quite new of course, I’ll check the roadmap. Thanks for running this server btw.
@aras  !! Nice, thanks!
@aras Nice, I'm going to steal that godot one. :]
@aras I’d like to submit four votes for the Commodore logo then (other retro platforms also welcome). 😉
@aras Awesome!!! But... These are CC0? 🤨
@njamster I made them myself!

@aras Ah okay, I assumed that would still count as copyright / trademark infringement if the designs are too similar. 🙈

Super content with all those new emojis! Though I've to admit it's kind of funny you've added all of those after telling me you "don't have spare time to do conversions from svgs"! 😂 THANK YOU for taking the time anyways! 🙏

@aras these are cool! hey @raysan5 we need a Raylib emoji :D
@aras wait how did you do this?
@Migueldeicaza an admin of an instance can add custom emojis. And I run this place :)
@aras OMG this is glorious Aras!
@Migueldeicaza the real question is... why I did not add a MonoGame emoji!
@Migueldeicaza @aras You just have to run *an* instance, and then you can push your emojis to everyone 
@aras i like the old unity logo more tbh

@logicalerror @aras
Uuuh. I didn't have Unity open in such a long time that I didn't even realize they changed their logo.

I'm completely out of the loop. :(

@aras *cough* *nudge*
@notchvfx too late! I already added  like a week or two ago!