Nightbots are the fearsome cogs who are yet to be released from Cog Nation. They will occasionally venture out to Donald's Dreamland, where they should be, but the Cashbots kept their firm in staying put.
There are many quite a few types of Nightbots.
Levels 1-5: Wakey Wakey Levels 2-6: Bed Bugs Levels 3-7: Night Gale Levels 4-8: Fallen Asleep Levels 5-9: Late Night Levels 6-10: Torn Covers Levels 7-11: Night Owl Levels 8-12: Midnight Howl
The Nightbots have several attacks. Some they all share, some they use alone.