Final Fight One is an enhanced port of the SNES version of Final Fight Guy , aimed at fixing most of the SNES version's shortcomings while making its own additions. This particular port of the game includes a range of new features.
The gameplay in Final Fight One for Game Boy Advance builds upon the action-packed experience of the original, with three playable characters and two-player co-op mode via link cable. The Industrial Area stage has been reinstated, adding to the overall sense of replayability. Other notable features include dialogue scenes before boss battles, Street Fighter Alpha 3 renditions of Cody and Guy as hidden playable characters, alternate palettes for each player character, and the ability to save in-between levels.
The game also introduces new abilities, such as a rapid punch move and power-ups inspired by Final Fight Guy . The enemy placement is similar to the original, but with an increased number of simultaneous enemies on screen. Overall, Final Fight One for Game Boy Advance offers a fresh take on the classic action-adventure genre.