| 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. |
Jul 14, 2014 Secondary Installers If you're encountering issues when launching or playing Super Meat Boy, make sure everything installed correctly. Aside from verifying your game cache and checking your connection with Steam, you may also need to manually run secondary installers required by this game. Super Meat Boy has just been updated with new achievements, and though they are listed on the steam achievements page, they have no accompanying text on how to unlock them. The original secret achievements, the so-called cryptic, glitched achievements have already been identified elsewhere on this site. High quality Super Meat Boy gifts and merchandise. Inspired designs on t-shirts, posters, stickers, home decor, and more by independent artists and designers from around the world. All orders are custom made and most ship worldwide within 24 hours.