I just finished beating Orcs Must Die! in the middle difficulty. I was considering playing through in nightmare mode, but I don't care to if it is all the same levels. How is nightmare different?
Same levels, as mentioned.
To expand on nightmare, the Orcs Must Die wiki page mentions that the changes in this difficulty are:
- Decreased player health by 50%
- Decreased rift points by 50%
- Increased Mob health by 20%
- Increased Mob damage by 20%
- Orc Warriors have Shields
- Guardians receive 20% less damage.
- All breaks between waves (including at the start of the stage, before the first wave is unleashed) are only 3 seconds long.