Bird Strike

Published by Firebird for the BBC Microcomputer. Wing the planes to release a carrier pigeon, shoot the pigeon and add a note to the stave at the top of the screen. if you can complete the tune you will be rewarded with a bonus of 1500 points and move onto the next level. Attacking planes will drop bombs and relentlessly home-in on your position at the bottom of the screen. Planes can only be destroyed by hitting them dead centre. If all the planes are destroyed but insufficient notes placed on the stave to complete the tune, your bonus is lost and you will be given a second chance.

Source: TheGamesDB