The best way to get the game "working" on modern mobile devices or PC is through the emulator, which mimics the Symbian (N-Gage) OS. Step 1: Download and install the EKA2L1 emulator .

Resident Evil: Degeneration is a mobile game developed by Capcom, the same creators of the Resident Evil series. The game takes place in the Resident Evil universe, where you play as a BSAA (Bioterrorism Security Assessment Alliance) agent tasked with investigating a bioterrorism threat.

You will not find this game legally on mainstream stores. However, preservation communities have kept it alive. The key is learning how to run the original game files on modern hardware.