i like download alot of emulated games on my pc and im trying to recall 1 i cant recall the name it was in a few shops in derby - end of the 80s it was a downward moving shooter you had a small space craft at the bottom of the screen, screen scrolls down as you go you pick up yellow stars.. these stars added small side wings to your small space craft. in total you could have 2 addons either side of your main craft. fire power included single fire / 1/5 lasers depending on if you had the full wing upgrade and homing missiles again fired from the main center craft or the 4 addon wings......... just cant recall the name but it was around between 88-92 in derby in 1 or 2 record stores and in some arcades.... i keeping thing Zaaaap but i dont think thats it..... any ideas ???