Super Mario Bros. ROM demo gameplay (world 4 update)

Its been a while since i upload a video about this hack but here it is a new update for SMBROM. I haven't really added much maybe just a few, like sprite updates and an update for level 4-2. But I'll probably update again once the Yoshi pack update is complete, so stay tuned. Download: https://mfgg.net/index.php?act=resdb&...