Hi,

I'm totally new at this.  I've downloaded That's Not My Neighbour to my Mac book, but it says, 

“That's not my neighbor” can’t be opened because Apple cannot check it for malicious software. The software needs to be updated. Contact the developer for more info.

Can anyone help please?

Many Thanks

R

I have bought this game and it it downloaded successfully but it is not letting me play it because I am on iPhone. Is there a way to change that?

That game has a comment section. You might get answers there.

Both your questions seem rather independant of the game, but specific to your operating system and "sideloading" software. Itch is not an official apple store.

Also, since when does an iphone count as a mac? Did something change, can users now install software on their iphones, like they can on their macs - if they find the buttons to press to install software not coming from an apple store? Now that would make thos iphones more usefull indeed.