What games are familiar to you for the corporate network?

Question

Chats

Good day. Tell me you have used or are using games for colleagues in your network. So to speak, half an hour before the end of the working day or during the day, the Admin launches educational games in the chat, for example, "The smartest on the network", where questions appear in the chat and colleagues in the chat must answer, and at the end the rating of the smartest on the network comes out. Well, or what analogues do you know? Yes, and how to organize it. I would like to diversify the working day. Thank you.

Answer 1

Hosspade. Google "picture puzzles" and post with emoji and tags.
We have, for example.

Answer 2

And why the hell is this colleagues?

Answer 3

We use the quiz in corporate MyChat at lunch breaks :)