Blight

Blight is the future version of The Overflow. It's still a water filled world but with constant raining and lighting with the acidic water, gaspers and fissures no longer present. It's filled with glubs, thistle fishes and mother. It consists of 23 levels. It also includes a secret area with the Pus Man cartridge. It could be possible that Blight merged with The Machine as buttons, turrets and conveyor belts; which are used in The Machine almost everywhere.

Blight 21 is the future version of The Split