This is another version of the arcade game US AAF Mustang. The lack of sound points to possible technical issues present in this version of the game. More research is necessary to specify its features, developer, and exact release date.  The gameplay is expected to focus on flight simulation or combat involving the P-51 Mustang.

US AAF Mustang (version)

US AAF Mustang (25th May. 1990 / Seoul Trading)