I’m stuck on the Tusken Raider level of Obi-Wan. That last bit where they completely flame me.
Argh.
If you kind find enough info for you on the site posted, I’d be happy to answer questions. I haven’t finished the game, but I’m past the Tusken Raider level. 
Are you talking about the part where there are Raiders on the long ledge and some blow in the hollows throwing bombs at you? Or a different part? You also have to fight the Tusken king after this part, but I didn’t find him too difficult.