You can use this as a specification document, developer brief, or product feature list.
You have two main paths: Original Hardware or Modern Emulation. java game pack 240x320
Modern mobile games are often bloated with ads, energy timers, loot boxes, and intrusive permissions. Java games are pure: you pay (or download) once, and you play. No Wi-Fi needed after installation. No microtransactions. You can use this as a specification document,
A typical game pack had the following organization: Part 5: How to Install and Play Java
GamePack.jar
├── META-INF/MANIFEST.MF
├── Launcher.class (custom menu)
├── pack_index.dat
├── game1.jar (embedded)
├── game2.jar
│ ...
└── resources/
├── thumbnails/
└── fonts/