TL;DR: Grab three months of Xbox Game Pass Ultimate on sale for $36.49 (reg. $50) until September 29. If you’ve been thinking about leveling up your gaming experience, now’s the time. With Xbox Game Pass Ultimate, you get access to hundreds of games on your Xbox and PC — but here’s the real kicker: you can buy up to 5 codes at once, giving you a total of 15 months of non-stop gaming. It’s perfect for both new and existing users, so whether you’re trying Game Pass for the first time or already enjoying it, this deal stacks up in your favor. Dive into the latest titles, multiplayer favorites, an…