Hrmm... Not much to say I suppose.
1.) Unrar \"Limbo.incl.Update.1.RIP-Unleashed\"
2.) Within the \"Limbo.incl.Update.1.RIP-Unleashed\" Folder select all the zip files.
3.) Right click and extract it
4.) Do the same for the Extracted Rar files
5.) Run \"unl-1lim.exe\"
6.) If done properly you now have successfully extracted the game
7.) Enjoy :3