Dai Senpu

Daisenpū is a vertical shooter by Nec Interchannel and conversion of the arcade game of the same name (also known as Twin Hawk) originally released by Toaplan in 1989. In the year 193X, country R is overwhelmed by hostile enemy forces and the small oasis town 'S' is the main target of the attack. A handful of survivors escape to the jungle and start working on a counter attack - but they are soon discovered and are now running out of time, and they must launch the Daisenpū squadron before it is fully operational. The player takes control of a fighter plane and must fly deep into enemy territory, attack ground targets such as tanks, turrets and warships (the game curiously doesn't feature any flying enemies and no obstacles to fly into, beside enemy bullets).