I requested a game over a month to a month and a half now, and I never got a notification about it. Are the admins on a break at this time?

Keep in mind all of the people who work on the site do have other things like jobs. The site work is done during spare time.

With more and more games getting requested every day, do more admins get recruited too?

A process for onboarding more admins/content mods/anyone has been in the works for a while. It's on the ToDo list for the site, but it doesn't have a time frame for completion.

That's reassuring! :)
We'll see how long it takes for Ice Age to be accepted. ;) (which I requested yesterday, as mentioned in another thread)

Oh nice! I might buy the game to run it on my gba

It got added already! Within a week, this time! :)