Fight Night Round 4 [region Free][pal][iso] Info

This indicates the game was originally formatted for the television standard used in Europe, Australia, and parts of Asia, traditionally running at 50Hz.

A deep career mode where you create a boxer and work your way from the amateur ranks to the Hall of Fame. Fight Night Round 4 [Region Free][PAL][ISO]

The software is not locked to a specific geographic territory (like North America or Europe) and can run on compatible hardware from any region. This indicates the game was originally formatted for