| Check | Tool | What to look for | |-------|------|------------------| | MD5 / SHA-1 | fciv or CertUtil -hashfile | Match known hashes from Redump or community posts | | Virus scan | VirusTotal | No detections (0/60+) | | Emulator test | Neko Project II (PC-98) | Game boots, Chinese text renders, no crashes | | File structure | – | Should have .FDI/.HDI or .cue/.bin + patch folder |
Detailed guides covering the main story and the complex puzzles are available on sites like GameFAQs . | Check | Tool | What to look