Last month North American plus subscribers got a semi decent update. The IGC in September saw the additions of games such as ICO and Rayman Origins for the PlayStation Vita. This month however will be much better than last month.
Today Sony has officially revealed the entire month of October's plus lineup for North American Subscribers. The first game that will be released is the PS3 game, Kingdoms of Amalur: Reckoning. The game will then be followed by the PS3 game, Shadow of the Colossus. As for PSN games you can expect Hotline Miami (PS3 and Vita) and Poker Night 2. As for the other Vita game, players will be treated with Sine Mora.
Source: US PS Blog.