Download-cataclysm-roguelike-rpg-v1-v30-3gs-univ-64bit-os90-ok14-user-hidden-bfi2-ipa

: Indicates it was built for the iPhone 3GS and is "Universal" (works on both iPhone and iPad).

Since this is an .ipa file from an unofficial source, you cannot simply "download and play" on a modern iPhone without extra steps: : Indicates it was built for the iPhone

: This likely means it requires iOS 9.0 as a minimum and was tested/verified on iOS 14 . : Indicates it was built for the iPhone