Method 1: Installing via AltStore or SideStore (Recommended)
Note: Apps signed with a free developer account expire every 7 days and must be refreshed via Wi-Fi using AltServer. Method 2: Sideloading via Sideloadly
The answer is . CS 1.6 is not a modern "run-and-gun" shooter. It requires:
Navigate to File Sharing and select the installed CS 1.6 / Xash3D application.