Skunny's Desert Raid

Skunny's Desert Raid is a side-scrolling third-person perspective shooter released in 1993 by Copysoft.

You are a brave squirrel named Skunny. Your mission is to stop the evil, demented Sadman Insane from achieving his goals.

Basically you'd fly Skunny about in his bi-plane shooting down Sadman's helicopters and missile silos.