Find cell values that are x% similar in google sheets

Essentially I have a bunch of data in a Google sheet from a Google form asking people what video games they play. I have results like “CSGO” and “CS:GO” as well as “Kovaak 2.0” and “KovaaK”. I’d like to be able to find similarities like (within a certain %) these and turn one into the other so they are uniform.

Ex.

Minecraft
osu!
Fortnite
CS:GO
Aim Lab
CSGO

Would Return
Minecraft
osu!
Fortnite
CS:GO
Aim Lab
CS:GO

Thanks