Thanks for your support!
To answer your question: all of them support coop, except for The Outcast and Oneironaut.
For the mini games, The Land Beyond, Adrift, Robot Hunter, and People, Places & Perils are meant for solo only.
Thank you for the reply. I will have some fun this weekend checking out the two I bought so far and I will definitely look at those others you listed.
I hope you have a great time with them!
