Super Mario Bros.: Super Mario Bros. Continued

Super Mario Bros. Continued is an extensive hack of the original SMB for the NES.

A large number of things have been edited, from the title screen to the levels to the background to enemy behaviour. Nearly every graphic has been changed, to a greater or lesser extent, and Mario's sprites have been tweaked to look neater. The levels have been completely redone with new environments and palettes, and the levels themselves are the same difficulty to marginally easier than the original game.

This hack took approximately a year to create, on and off, using a variety of tools. The file contains both the original 3.1.5 release and an updated version, with bugfixes and some new content.

No-Intro Name: Super Mario Bros. (World)
(No-Intro version 20130731-235630)
File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7