Files with kvq extension are used by Sega Smash Pack, series of Sega Genesis games. It is one of game file formats.
KVQ file extension - Sega Smash Pack PC version file
What is kvq file? How to open kvq files?
File type specification:
The kvq file extension is related to Sega Smash Pack, a series of game compilations featuring mostly Sega Genesis games. Sega Smash Pack games have been released for the PC, Sega Dreamcast, and the Game Boy Advance.