Humans and aliens are living in harmony in the future, until a tabloid journalist stirs up hatred towards aliens. They respond by invading the planet, and it's down to the protagonist to clear up a situation scarily similar to reality in this arcade conversion. Gemini Wing is a vertically-scrolling shoot 'em up, which is distinguished by its unusual power-up system. Instead of gaining occasional tokens which lead to lasting weaponry improvements, occasional flurries of tokens are released to ensure a quick burst of improved fire. The organic backgrounds are detailed, and have many sections which fire at the player character.

Humans and aliens are living in harmony in the future, until a tabloid journalist stirs up hatred towards aliens. They respond by invading the planet, and it's down to the protagonist to clear up a situation scarily similar to reality in this arcade conversion. Gemini Wing is a vertically-scrolling shoot 'em up, which is distinguished by its unusual power-up system. Instead of gaining occasional tokens which lead to lasting weaponry improvements, occasional flurries of tokens are released to ensure a quick burst of improved fire. The organic backgrounds are detailed, and have many sections which fire at the player character.