Track & Field

Track & Field is an NES game by Konami known for its odd Easter eggs.

(Chariots of Fire theme plays)

Build Dates
At the beginning of the PRG ROM is an ID string that lists the game version and date.

In the European version, this is found at the end of the PRG ROM. MSTR911014

Regional Differences
As Europe didn't get the original Track & Field, Kemco thought they'd release it even though Track & Field II was already released. So what they did was simply make a title screen change and release it in time with the 1992 Barcelona Games. So thoughtful.