This game I made and released on iPhone way back in the day directly led to me getting my first full-time job making mobile apps for a startup as the Lead Developer. I showed it during my interview.
It's no longer on the App Store as there's just been too many big changes I couldn't keep up with on that codebase. I'm working on a followup right now for Steam that I'd like to port to mobile afterwards.
If you still have the IPA file for it, you should look into seeing if it runs on touchHLE [1], an emulator for early versions of iOS. They also have an app archive [2] if you'd like to give permission for them to preserve the game.
Thanks for linking to this project. There are some old games on iOS that I was sad to see go so it's great to see a project like this bringing life back to them.
It's no longer on the App Store as there's just been too many big changes I couldn't keep up with on that codebase. I'm working on a followup right now for Steam that I'd like to port to mobile afterwards.
Gameplay video: https://youtu.be/uy08ohBLGhE