It looks like you're looking for a PS4 PKG (package file) of Sniper Elite 4 — possibly a “hot” or recent release for use with jailbroken PS4 consoles (usually firmware 9.00 or lower).
Part 3: Requirements for Installing Sniper Elite 4 PS4 PKG
Before you search for any PKG file, ensure you have the correct setup. Installing a PKG on a retail, up-to-date PS4 will not work. Sony’s firmware blocks unofficial packages.
The official game and its expansions are available through several retailers: Sniper Elite 4 (Standard Edition) : Available at the PlayStation Store for ₹3,999 or at iBhejo.com for ₹4,117.50. Sniper Elite 4 Digital Deluxe Edition
For those looking to dive deeper, the game offers extensive post-launch content. The Season Pass includes 12 additional content packs, featuring new campaign missions like the "Target: Führer" pre-order bonus. These expansions add significant value, offering fresh challenges and new ways to test your skills as an elite marksman. Mastering the Art of the Long Shot
Modding Potential: Custom PKGs can sometimes allow for "trainers" (cheats) like infinite ammo or ghost mode. Key Features of Sniper Elite 4 (PS4 Version)