How to Verify In-App Purchases Without Missing or Duplicating Rewards
Missing or duplicated rewards often come from where a game grants, confirms and records a purchase. A symptom-based checklist for Google Play and Unity IAP 5.
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Why Android Games Crash With No Error Logs
An Android game that closes with no error logs was often ended by the system, not crashed. How to read the real exit reason and what each one tells you to fix.
How to Reduce Unity Game Size
Converting source art rarely shrinks a Unity build. What controls Unity game size, how to find what takes up space, and what to move out of the first download.
Encrypting IL2CPP Metadata: What It Changes and What It Doesn't
Encrypting global-metadata.dat blocks off-the-shelf dumpers but not runtime instrumentation. What that trade actually costs a Unity team, and when it pays off.