Hi, this is Idle Space Arcade Inc.'s "official" Itch presence, although, we're not a huge and well-known brand, so that's why "official" is in quotes. Our company's founder is Nathan Zhang, and, while he has his own (personal) Itch account... under America's "generally-accepted accounting standards", it's usually frowned-upon to use one's own personal accounts for a business without dedicating them, donating them, or investing them in said business, so he opened up a new Itch profile specifically for using Itch for his biz. This Itch user was mainly created to host & promote game jams, like this one, in order to get games made for our online arcade website for free.
And yes, we're open to collaboration.
As for what engines we like to use? Mostly GDevelop & Godot. Unity & Unreal we tend to keep at arms' length because we are a small firm with minimal capitalization, but we plan to grow aggressively, so it won't be long before we have to fork over some dough to use those two professional game engines. On the other hand, GDevelop & Godot are freeware, and so we prefer using those two.
It's nice meeting you folks. Stay safe, wear your mask, and have a nice day!