Curse Episodes is a Half-Life 2 single player total conversion : a mix of physics based combat, puzzles and exploration. In the first episode you can explore an egyptian necropolis and kill mummies, monsters with a morning star.
Curse total conversion - ingame screenshot 0014
The npc-maker
Is it just me or does it look like that one mummy has a spiked mace for a hand? Looks great!
I'd hate to be that Zombie right now.