The file appears to be a compressed archive containing an unofficial or potentially pirated version of the indie martial arts game Okinawa Rush . Software Context
Official developers released Patch 1.4 around late 2021/early 2022, introducing bug fixes and quality-of-life improvements. Okinawa.Rush.v1.4a.rar
There is no widely documented official "1.4a" release for PC; official updates typically follow standard decimal numbering (e.g., 1.4.0). Files with minor "a" suffixes are often found on third-party distribution or "abandonware" sites. Security Assessment The file appears to be a compressed archive
Okinawa Rush is a retro-style pixel art brawler developed by Sokaikan. Okinawa.Rush.v1.4a.rar
if it flags any "heuristics" or "trojan" detections. 4 or check the current sale price for a legitimate copy? Okinawa Rush for Nintendo Switch