You should get a controller. It's really nice to have one for the games that support it. It's just difficult to know which one to get. The one I have goes on either side of my phone and connects via the lightning port, so it wouldn't even work with an iPad.
I don't normally play these kinds of games either because I can't stand the touch controls. That's why I wish this game supported controllers.
There have been several good Adventure Time games, I think, but I haven't heard of that one.
80 Days was free?! Dang, I've been meaning to get it but it's never so much as been on sale on the App Store. I think I'd really enjoy it. And the Sorcery! games are actually an offshoot of the Fighting Fantasy series of gamebooks and was originally a book itself. But man, Amazon has set up some nice freebies for its users. They gave away Monument Valley for a day last year too.
I have Frozen Synapse thanks to Humble Bundle but I've never tried it. Looks cool though. Too many good games!
I think the only real SNK franchise I've ever gotten into is Metal Slug. Good stuff.
You should watch Alien. It's really good. I'd like to get this game if I can find it cheap enough.
SUPER PANDA!
I thought that it was some photoshop wizardry you'd done at first but it's cool that it's a real game. Now we just need a super hippo game...
It's an underused art style. And I love that it's on notebook paper.
I haven't gotten to any mirrored tracks yet. Good thing it's a fun game to play 
