| Parameter | Description |
|---|---|
| -devmode | Launches the level editor. |
| -fullscreen | Runs the game in full screen mode. |
| -windowed | Runs the game in windowed mode. |
| -ultralowdetail | Runs the game at the lowest detail, parallax is taken out, particle effects are ignored, animals are missing, set pieces are gone, lighting is ignored, images are lowest possible resolution (made for integrated graphics though not officially supported). |
| -lowdetail | Runs the game with lowest resolution images, lighting is ignored, particle effects are ignored (use this if you are having lag on CHAD, Dr. Fetus, or levels where you die from moving platforms). |
| -meddetail | Runs the game with medium resolution images (mid-range setting, run this if you are having slight lag). |
| -highdetail | Runs the game with highest resolution images. |
| -640x480 | Runs the game at 640x480 resolution. |
| -800x600 | Runs the game at 800x600 resolution. |
| -1024x768 | Runs the game at 1024x768 resolution. |
| -1280x720 | Runs the game at 1280x720 resolution. |
| -1920x1080 | Runs the game at 1920x1080 resolution. |
The Dark World are just the same levels a few magnitudes more difficult. To switch between Dark and Light World, you just have to press X on your gamepad or Shift on your keyboard in the level select screen (see an example on Wikia). Note that the Dark World levels becomes available after you beat the corresponding Light World levels on A+. (Thx to shadow for pointing that out). Jan 18, 2019 Super Meat Boy: Forever. On August 29, 2014, Team Meat announced a sequel to Super Meat Boy in development, known as Super Meat Boy: Forever, to be released on PC, console, and smartphone devices. A trailer for the game was released on December 8th, 2018 via Team Meat's YouTube channel.