Building app mockup with Sketch for my iOS game.
An important part of developing any app is to create and define what the app is suppose to look like. Once you have the design and assets you need - coding it will be way easier!
Why do a time lapse?! Because what you saw in about 10 minutes took me 1.5 hours to create!
Plan - Design - Code
I used Sketch to create my main game play view. I've bought their license many times so I'm not sponsored - I just love their product because it works, period!
Try out Sketch's 30 day trial, it's the full software (I am not sponsored by Sketch - I have bought their software license multiple times):
https://www.sketch.com
There are so many Sketch tutorials out there, that it would be redundant for me to do one. So just DuckDuckGo it and they will be at your fingertips! :)