Install the game on older hardware that can no longer access the modern App Store. The Risks of Cracked IPA Files
does not work, other popular titles from the series, such as LEGO Ninjago: Shadow of Ronin , can be found on third-party repositories. iOS Limitations:
regarding porting the game to modern Unity engines to make it playable on newer iOS versions. Further resources for Ninjago fans and collectors Game Guides Series Lore Official Support Gameplay & Unlocks
Note that sideloading on modern iOS versions (11+) will still fail because the device's processor and OS cannot interpret the 32-bit code. Alternative: Web & Modern Versions Browser Emulation
The game was officially delisted from the App Store and is no longer updated by LEGO.