<If you don't want hints, read no more>
Well what I did was I Jumped right by each Zombie Worm and I Planted a Grenade by them (Each Grenade deals 50 Points if Critical Hit, each Zombie has 50 Hit Points, you do the Math), killing them. Then, I focused on the Keep right by the Stronghold because that's the Pharaoh's WEAK POINT! Destroy that, and you Crush all his Structures, making it harder for the Respawning Worms (If one reappears, kill it right away as to avoid it Damaging you or your Stronghold). Finally, grab any Crates you might have missed, Build your Structures, and Let rip on the Pharaoh's Stronghold. That's what I done. You can do that if you want, or Alter it a little as it's your Choice in the End.
:t152: