** Shares in Ubisoft UBIP.PA rise 3.4% after the French videogame maker's new "Assassin's Creed Shadows" game debuted with mostly positive ratings on Steam, two hours after its launch
** The game's launch could be a "make-or-break moment" for Ubisoft as it faces declining revenue, a sinking stock price, and takeover speculation
** Midcap Partners deemed the 82/100 score on Metacritic "very encouraging" on Wednesday, while Steam user reviews are 79% positive
** "If the first positive signals of a sale are confirmed, the whole history of the group could return to better fortunes," the broker adds
** The release had been delayed twice and is Ubisoft first major game premiere since "Star Wars Outlaws" last year
** Including today's rise, the stock has dropped by 0.95 % YTD
(Reporting by Olivier Cherfan)
((olivier.cherfan@thomsonreuters.com))