hi. I accidentally bought the wrong rayman. i wanted to buy rayman 3 no 2. is there anything i can do?

Request a refund, possibly explain the situation. Preferably don't download or interact with the game you bought and didn't want.

https://www.gog.com/account/settings/orders

GOG changed their refund policy recently.
You can get refund within 30 days, even when you have downloaded and installed the game.

I'm aware. I said that just out of a habit, despite having looked at their profile before posting the response and seeing that they've clearly played the game as well. Hard to break, as they say.

the topic is: i got the refund but rayman 2 is still running but rayman 3 isnt. idk how to give it to admins beacuse something with the system raport blah blah you get the point.

If the game isn't running properly, then try fixes or modifications listed here (there's also a link to GOG's support page for the game):

https://bit.ly/3fzzcTj

idk how to do this. maybe if you have discord or something you can tell me. Wechciu#5325