A summary of features, gameplay modes (like Twin Frogger or Battle Royale), and the various visual styles (8-bit, Neo, etc.)?
A breakdown of the goals needed to "100%" the game? Frogger Hyper Arcade Edition [XBLA][Arcade][Jta...
Details regarding the specific file format or metadata related to that specific naming convention (often used in ROM sets or digital archives)? A summary of features, gameplay modes (like Twin