The filename suggests this is the version of the game.
If you are having trouble with the game, I can help if you tell me: GRIME.v1.11.11-GOG.part2.rar
Large games are often split into smaller .rar parts (Part 1, Part 2, etc.) to make downloading easier on slow connections. You need all parts in the same folder to extract the game successfully. ⚠️ Safety and Legitimacy The filename suggests this is the version of the game
This is a late-stage build of the game. It likely includes the major free DLCs/updates such as: Colors of Rot: Adds the Childbed area and new bosses. GRIME.v1.11.11-GOG.part2.rar