Watch Dogs 2
A user on the watch_dogs subreddit got a bag (https://imgur.com/a/3RF5k) when going to a fan expo in Toronto by "subscribing" to a fake offer from a fake agency called "Haum Canada", a company that sell a technology to have connected houses in Canada.
Behind the bag, there was a binary code. The translation of this code is a link to a twitter account (https://twitter.com/DeanCascaded?s=09). A tweet in this account is a link to a video called "The key is in the Blume Logo" (https://www.youtube.com/watch?v=EVGtaYEEBc0). This video is long but by going to the right timestamps (1:38, 23:17, 28:27, 1:02:25, 1:03:00, 1:12:22, 1:16:25, 1:47:24, 1:53:05), you can see darts that go in the different parts of the BLUME logo.
If you go the website of Haum Canada (haumcanada.com) and if you click on the parts of the BLUME logo in the same order of the darts, you get to this page (http://haumcanada.com/c0ngrat$/), that asks us to wait until 7th September. After waiting, the website changed to dedsec.haumcanada.com upon searching this website, you can see a link at the bottom which is 'rules and information', this describes how the page is a competition for canadian residents to submit fan art with a chance of winning a few set prizes. thus, the investigation was closed until any developments were made.