War of Aero - Project MEIOU is an arcade game. The limited information available requires more detailed research to establish the developer, release year, and specific gameplay. The title suggests a game with aerial combat or flight components, potentially within a fictional world or setting indicated by "Project MEIOU".  Further investigation into arcade game archives is required.

War of Aero - Project MEIOU

Wally wo Sagase! (rev B, Japan, FD1094 317-0197B)