Super Mario Bros. is a platforming game for the Nintendo Entertainment System released in 1985. When Bowser invades the Mushroom Kingdom, it's up to Mario to stop him and save the Princess.

This hack is the second hack after Extreme danger bros and i'ts even harder... Changes:
-Mario power is changed from fire to ice
-Gombas is replaced by lightning fast ninjas (Cool)
-Buzzy beetle & koopa troopa don't get dizzy when you jump on them
-Bowser graphic is replaced with devil Bowser
-Bloober is disappearing in some stages (weird)
-Ultimate hard levels (with hidden paths)
-Cool new music

Stages list: 1-1,1-2,1-3,1-4,1-5, 2-1,2-2,2-3,2-4,2-5, 3-1,3-2,3-3,3-4,3-5, 4-1,4-2,4-3, 5-1,5-2,5-3,5-4, 6-1,6-2, 7,1.

Put your mind to the test and see if you can pass this hack.

Country: USA
Internal checksum 8A60
CRC32 C0FA0464
MD5 544311E104805E926083ACF29EC664DA
SHA-1 057ADA1C641E3E0B3CA34E6E4F4EB1B05A87143A
SHA-256 10ECCC5D2FAB81346DD759F6BE478DCB682EEF981E8D3D662DA176E1F9A996BC

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