IQBAL KASHMIRI gave loads of hit movies in the past. but unfortunately he couldn't maintain his reputation as his quality became very much dependent on production value.
for example in recent past his movie 'JO DARR GAYA WOH MARR GAYA'

was blockbuster bcoz it was produced by SAJJAD GULL who has reputation of keeping an eye on every frame of the film. another film by SHAHZAD GULL 'GHAR KAB AAO GAY' had the same impact as well.
but the other side of picture wasn't the same as the movie 'MUMMY' which had the cast value as "JDWMG " (NADEEM, ATEEQA ODHO) was dead flop at box office....and it deserved it.
another movies like MOHLAT, SARAK etc couldn't make any thrill at box office at all.
the worst of all was 'NAJAYAZ' which was one of the worst copies of any movie i ever seen. it was almost 100% copy of 'NAJAYAZ'.....the director didn't even botherd to change the name and songs as well (ABHI ZINDA HOON TO JEE LAINAY DO, BHARI BARSAAT MEIN PI LAINAY DO.....FILMED ON naseeruddin shah). the whole movie was poorly acted as well especially JAN RAMBO. ETC