Dec 14, · So I bought the game and when I finished downloading it and attempted to play it the game told me that Ubisoft Game Launcher wasn't installed? Where is this launcher at? Tom Clancy's Rainbow Six Siege. Where is this launcher at? I've never seen a game make me download a launcher manually? Showing of 5 comments Noble. Dec The rules you’re used to won’t cut it in the siege. Get ready for brutal, in-your-face combat. Here, you fight with your brain, not just your gun. And if you run in like the world owes you a respawn, you’ll be sorry. So before you team up, read up on the 6 rules of Siege. Dec 18, · The 13th installment in the Tom Clancy’s Rainbow Six series, Siege was released across the globe on December 1st, The game has been published and developed by Ubisoft Entertainment and Ubisoft Montreal. The game also has various successors and predecessors. Tom Clancy’s Rainbow Six: Siege Download Free PC Game5/5. Steam Activation Issue QUESTION: When I launch the game from Steam, I'm asked for a Uplay key but I never received one with my purchase. \Program Files (x86)\Ubisoft\Ubisoft Game Launcher if it is installed to the default directory. Bug Reports for Rainbow Six: Siege. How do I report bugs about Rainbow Six: Siege? PC › Rainbow Six.