This is a Super Mario Bros (NES) patch for those who wants to have the unused "Vertical Balls" with full movement (X & Y) on their romhacks.
It replaces the "Used Block" without affecting the one that shows when you break a |?| or coins block. (SMBUtil or another SMB1 level editor needed)
Read "README HOW TO USE" inside the zip file for more info and FAQ.
No-Intro Name: Super Mario Bros. (World)
(No-Intro version 20130731-235630)
File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7