![Long Fire Bars in Super Mario Bros. have a blind spot directly to their sides where they won't hurt Mario. Almost all of them are placed so that Mario can't stand in Long Fire Bars in Super Mario Bros. have a blind spot directly to their sides where they won't hurt Mario. Almost all of them are placed so that Mario can't stand in](https://i.kym-cdn.com/photos/images/original/002/054/542/1a5.gif)
Long Fire Bars in Super Mario Bros. have a blind spot directly to their sides where they won't hurt Mario. Almost all of them are placed so that Mario can't stand in
All Night Nippon Super Mario Bros. World 8-4 Map Map for Famicom Disk System by KeyBlade999 - GameFAQs
Super Mario Bros.: The Lost Levels World 8-4 Solution Map for Famicom Disk System by StarFighters76 - GameFAQs
![Super Mario Bros. 2 (Japan) - The Lost Levels - World 8-4 Nintendo NES Famicom FDS Background Only Map Super Mario Bros. 2 (Japan) - The Lost Levels - World 8-4 Nintendo NES Famicom FDS Background Only Map](https://nesmaps.com/maps/SuperMarioBrothers2j/SuperMarioBros2jMap8-4BG.png)