This is a list of all the levels in Oggy and the Cockroaches: The Game.
World 1: The Neighbourhood
A fairly straightforward level taking place at Oggy's neighborhood. This level teaches the mechanics of the game, and as such introduces weak enemies like Mice and Boys.
A level taking place inside someone's house. This level introduces Keys.
This level takes place on the top of the houses. It introduces pits and airborne enemies.
This level takes place at the neighborhood, but this time, it's raining.
Boss Level: Bob
World 2: The City
A level taking place in the city. The main gimmick is the cars that sometimes pass through the roads Oggy crosses.
This level takes place at a mall.
In this one, Oggy's now at the rooftops of the skyscrapers. The player must be careful, as the airborne enemies are back. There are also fans Oggy could ride.
This level takes place inside an apartment/hotel, and you go higher and higher to the top as you progress.
Boss Level: Laser-inator
World 3: The Interstate
This level takes place in the grassy plains just outside the city.
This level takes place in the desert, besides a long road.
This level takes place on the desert canyons at sunset.
This level takes place in an abandoned facility in the desert at night. This level introduces a new gimmick: Darkness. You'll need a flashlight to get through.
This level takes place in a crashed, strangely platypus-shaped spaceship in the desert at night. There are many strange gadgets in there, such as lasers, elevators, conveyor belts, turrets, and other hazards. This level introduces Puzzle Panels.
Boss Level: Pherbin
World 4: The Coast
This level takes place in a coastal city, with beach-themed stores and merchandises.
This level takes place on a beach. This level also introduces swimming mechanics.
This one takes place in the piers just outside the coasts, with several stores.
This level takes place on a coral reef under the sea. You get the scuba tank in this level. There are sometimes currents in the water that push you around, so Oggy must be careful.
This level takes place in the dark depths of the sea. Halfway, you enter a sunken ship.
Boss Level: K'thulhu
World 5: The Forest
This level takes place in a forest, besides a road. Later, you enter a vacation building.
This level takes place on the treetops. This level introduces the Grappling Hook, which is important to pass through the hook-like branches,
This level takes place in a small forest town. This level also features the Grappling Hook.
This level takes place on a lake in the forest, where you have to swim again.
This level takes place in another part of the forest.
This level takes place in a haunted house. There are naughty ghosts here that love to hide keys from visitors. Good luck trying to get them!
Boss Level: Ghost Flynn
World 6: The Mountain
This level takes place on the base of a mountain near the forest.
This level takes place mostly at the mountain heights, so watch your step!
This level takes place in an abandoned mine.
This level takes place at the mountain heights, except it's sunset now. Watch your step!
This level also starts at the rocky mountain ledge, but halfway, you go to the snow-covered peaks.
This level takes place on the snow-covered peaks on the mountains at night.
This level takes place in an ice palace on a mountain.
Boss Level: Yeti
World 7: The Factory
This level takes place near a large factory, besides a road near a river filled with sludge.
This level takes place in an abandoned warehouse. Later, you travel on the rooftops of buildings.
This level takes place in the sewers beneath the road. Near the end, though, you fight the ruler of the Slimees: Slimee Princess.
In this level, you finally enter the factory. This is the second time you use Puzzle Panels. You'll use these Puzzle Panels a lot in this level and other levels of this world. This is also the second time you see conveyor belts and elevators.
This level takes place deeper in the factory, with numerous machinery, conveyor belts and elevators! Watch your step!
This level takes place in a large storage room storing nuclear weapons. Sometimes, you go into corridors.
This level takes place in the factory corridors. Some areas are covered in bubblegum.
This level takes place in the laboratory corridors. However, the main door you have to get into is locked, so you have to get the Puzzle Panels that will make the gate open.