FunkinPortingMobile/Psych-Engine-0.7.3-Mobile ? reverse-engineered prompt

Build me a mobile version of Friday Night Funkin’ based on Psych Engine 0.7.3, with the full game playable on phones and tablets and the usual engine features kept intact. I want the menus, story mode, free play, options, and the chart editor to all work, along with mod support so people can add Lua scripts and custom weeks without touching the main code.

Please keep the engine feeling polished, with the animated dialogue boxes, the updated week specific visuals, the credit screen, achievements, and the various gameplay tweaks like note types, event notes, and free play settings. Since this is for mobile, make sure the controls and UI feel good on a touch screen and the build is stable.

If anything needs checking against the latest docs or setup steps, look it up online and follow the existing project instructions.