Possible new levels
Whether or not these get in as an update/dlc/sequel/ect., it's nice to theorize about what could come.- London, either during the industrial revolution for a nice Steampunk aesthetic (with the Bob Boss fight being a High-Altitude Battle against a zeppelin) or during Medieval times (even though it might overlap with Viking Invasion)
- France during the French Revolution, with the Bob Boss fight set in a ballroom/concert hall
- Germany during World War 1/2, with the Bob Boss fight being either a Tank or something resembling Mecha-Hitler from Wolfenstein
- Mythology-inspired Ancient Greece, with Bob Boss turning up dressed as Zeus and possessing his powers.