I remember very little about it except possibly some sort of terrible sonic weapon that led to nasty deaths that were upsetting to me at 10 or 11

Some of us are old enough to have seen it at the pictures. Not me though. 👀

I was 7 when it came out but I either saw it on video or on tv

I’m glad I’m not old enough (or too old?) to have paid money to be disappointed by what should have been a reliably good tale of adventure and derring-do!

If you want to see Porkins from Star Wars declare "He's a religious transvestite!", then go find Biggle,an adventure in time,on you tube.