Files from older ROM sites can sometimes trigger false positives in antivirus software. Ensure you are using a trusted emulator and scan the extracted file.
This file is a compressed archive containing a of the Game Boy Advance (GBA) game Crash Bandicoot XS . File Identification Filename: Crash_Bandicoot_XS_(BR)_(www.romsportugues.tk).7z Crash_Bandicoot_XS_(BR)_(www.romsportugues.tk).7z
The (BR) tag indicates this is a "fan translation." The game was originally released in English, French, German, Spanish, and Italian. Files from older ROM sites can sometimes trigger