#1: ignore the sound switch the user set. Blare loud in the office when I start your app although I switched it mute (talking to you Skype!)
#2: save games. That's so last century. Auto save. Also cloud save so I can reuse it with re-installs or across devices. Thank you.
#3 super long intros. You know that most players don't even remember your company name and really don't care about the licenses you used. Stop doing this shit.
#4: make intros not cancellable. Yes. Let the user look through a 1 minute intro before he can play. Most users uninstalled your game faster than your intro finishes.
#5: full animated cinematic and voiced over sequences. Make your game a 1.8 GB download. Thank you. Enough said? Its a mobile device.
#6: make a mandatory registration. Yes, let me register before I can play and your registration either doesn't work or doesn't like m password or even needs a confirmation email click. Sorry. Uninstall is so much quicker and even user friendly!
#7: before I even finish your tutorial you ask me to rate your game. You know. I don't. Let me take a look at your game first. Thank you.
#8: Don't use incremental updates. Let me patch a 1.2 GB update. Thanks. Took an hour.
#9: Don't give me those updates "bug fixes". Give me a list of bug fixes. I know you just want to reset your ratings, ad placement or trackers.
#10 (Feedback from Tino): When I turn off Notifications I mean OFF. Not "maybe I can notify you again - without asking?"
Having more oddities and don#t likes of games on iOS? Let me know!